27961752

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:126

約数の個数: 192

約数和(自身を含む): 91929600

約数和(自身を除く): 63967848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 31, 39, 42, 49, 52, 56, 59, 62, 78, 84, 91, 93, 98, 104, 118, 124, 147, 156, 168, 177, 182, 186, 196, 217, 236, 248, 273, 294, 312, 354, 364, 372, 392, 403, 413, 434, 472, 546, 588, 637, 651, 708, 728, 744, 767, 806, 826, 868, 1092, 1176, 1209, 1239, 1274, 1302, 1416, 1519, 1534, 1612, 1652, 1736, 1829, 1911, 2184, 2301, 2418, 2478, 2548, 2604, 2821, 2891, 3038, 3068, 3224, 3304, 3658, 3822, 4557, 4602, 4836, 4956, 5096, 5208, 5369, 5487, 5642, 5782, 6076, 6136, 7316, 7644, 8463, 8673, 9114, 9204, 9672, 9912, 10738, 10974, 11284, 11564, 12152, 12803, 14632, 15288, 16107, 16926, 17346, 18228, 18408, 19747, 21476, 21948, 22568, 23128, 23777, 25606, 32214, 33852, 34692, 36456, 37583, 38409, 39494, 42952, 43896, 47554, 51212, 59241, 64428, 67704, 69384, 71331, 75166, 76818, 78988, 89621, 95108, 102424, 112749, 118482, 128856, 142662, 150332, 153636, 157976, 166439, 179242, 190216, 225498, 236964, 268863, 285324, 300664, 307272, 332878, 358484, 450996, 473928, 499317, 537726, 570648, 665756, 716968, 901992, 998634, 1075452, 1165073, 1331512, 1997268, 2150904, 2330146, 3495219, 3994536, 4660292, 6990438, 9320584, 13980876, 27961752]

約数ペア:

[(1, 27961752), (2, 13980876), (3, 9320584), (4, 6990438), (6, 4660292), (7, 3994536), (8, 3495219), (12, 2330146), (13, 2150904), (14, 1997268), (21, 1331512), (24, 1165073), (26, 1075452), (28, 998634), (31, 901992), (39, 716968), (42, 665756), (49, 570648), (52, 537726), (56, 499317), (59, 473928), (62, 450996), (78, 358484), (84, 332878), (91, 307272), (93, 300664), (98, 285324), (104, 268863), (118, 236964), (124, 225498), (147, 190216), (156, 179242), (168, 166439), (177, 157976), (182, 153636), (186, 150332), (196, 142662), (217, 128856), (236, 118482), (248, 112749), (273, 102424), (294, 95108), (312, 89621), (354, 78988), (364, 76818), (372, 75166), (392, 71331), (403, 69384), (413, 67704), (434, 64428), (472, 59241), (546, 51212), (588, 47554), (637, 43896), (651, 42952), (708, 39494), (728, 38409), (744, 37583), (767, 36456), (806, 34692), (826, 33852), (868, 32214), (1092, 25606), (1176, 23777), (1209, 23128), (1239, 22568), (1274, 21948), (1302, 21476), (1416, 19747), (1519, 18408), (1534, 18228), (1612, 17346), (1652, 16926), (1736, 16107), (1829, 15288), (1911, 14632), (2184, 12803), (2301, 12152), (2418, 11564), (2478, 11284), (2548, 10974), (2604, 10738), (2821, 9912), (2891, 9672), (3038, 9204), (3068, 9114), (3224, 8673), (3304, 8463), (3658, 7644), (3822, 7316), (4557, 6136), (4602, 6076), (4836, 5782), (4956, 5642), (5096, 5487), (5208, 5369)]