28214424

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:162

約数の個数: 192

約数和(自身を含む): 96033600

約数和(自身を除く): 67819176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 37, 42, 51, 56, 63, 68, 72, 74, 84, 89, 102, 111, 119, 126, 136, 148, 153, 168, 178, 204, 222, 238, 252, 259, 267, 296, 306, 333, 356, 357, 408, 444, 476, 504, 518, 534, 612, 623, 629, 666, 712, 714, 777, 801, 888, 952, 1036, 1068, 1071, 1224, 1246, 1258, 1332, 1428, 1513, 1554, 1602, 1869, 1887, 2072, 2136, 2142, 2331, 2492, 2516, 2664, 2856, 3026, 3108, 3204, 3293, 3738, 3774, 4284, 4403, 4539, 4662, 4984, 5032, 5607, 5661, 6052, 6216, 6408, 6586, 7476, 7548, 8568, 8806, 9078, 9324, 9879, 10591, 11214, 11322, 12104, 13172, 13209, 13617, 14952, 15096, 17612, 18156, 18648, 19758, 21182, 22428, 22644, 23051, 26344, 26418, 27234, 29637, 31773, 35224, 36312, 39516, 39627, 42364, 44856, 45288, 46102, 52836, 54468, 55981, 59274, 63546, 69153, 79032, 79254, 84728, 92204, 95319, 105672, 108936, 111962, 118548, 127092, 138306, 158508, 167943, 184408, 190638, 207459, 223924, 237096, 254184, 276612, 317016, 335886, 381276, 391867, 414918, 447848, 503829, 553224, 671772, 762552, 783734, 829836, 1007658, 1175601, 1343544, 1567468, 1659672, 2015316, 2351202, 3134936, 3526803, 4030632, 4702404, 7053606, 9404808, 14107212, 28214424]

約数ペア:

[(1, 28214424), (2, 14107212), (3, 9404808), (4, 7053606), (6, 4702404), (7, 4030632), (8, 3526803), (9, 3134936), (12, 2351202), (14, 2015316), (17, 1659672), (18, 1567468), (21, 1343544), (24, 1175601), (28, 1007658), (34, 829836), (36, 783734), (37, 762552), (42, 671772), (51, 553224), (56, 503829), (63, 447848), (68, 414918), (72, 391867), (74, 381276), (84, 335886), (89, 317016), (102, 276612), (111, 254184), (119, 237096), (126, 223924), (136, 207459), (148, 190638), (153, 184408), (168, 167943), (178, 158508), (204, 138306), (222, 127092), (238, 118548), (252, 111962), (259, 108936), (267, 105672), (296, 95319), (306, 92204), (333, 84728), (356, 79254), (357, 79032), (408, 69153), (444, 63546), (476, 59274), (504, 55981), (518, 54468), (534, 52836), (612, 46102), (623, 45288), (629, 44856), (666, 42364), (712, 39627), (714, 39516), (777, 36312), (801, 35224), (888, 31773), (952, 29637), (1036, 27234), (1068, 26418), (1071, 26344), (1224, 23051), (1246, 22644), (1258, 22428), (1332, 21182), (1428, 19758), (1513, 18648), (1554, 18156), (1602, 17612), (1869, 15096), (1887, 14952), (2072, 13617), (2136, 13209), (2142, 13172), (2331, 12104), (2492, 11322), (2516, 11214), (2664, 10591), (2856, 9879), (3026, 9324), (3108, 9078), (3204, 8806), (3293, 8568), (3738, 7548), (3774, 7476), (4284, 6586), (4403, 6408), (4539, 6216), (4662, 6052), (4984, 5661), (5032, 5607)]