13735728

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:243

約数の個数: 120

約数和(自身を含む): 42247296

約数和(自身を除く): 28511568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 34, 36, 48, 51, 62, 68, 72, 93, 102, 124, 136, 144, 153, 181, 186, 204, 248, 272, 279, 306, 362, 372, 408, 496, 527, 543, 558, 612, 724, 744, 816, 1054, 1086, 1116, 1224, 1448, 1488, 1581, 1629, 2108, 2172, 2232, 2448, 2896, 3077, 3162, 3258, 4216, 4344, 4464, 4743, 5611, 6154, 6324, 6516, 8432, 8688, 9231, 9486, 11222, 12308, 12648, 13032, 16833, 18462, 18972, 22444, 24616, 25296, 26064, 27693, 33666, 36924, 37944, 44888, 49232, 50499, 55386, 67332, 73848, 75888, 89776, 95387, 100998, 110772, 134664, 147696, 190774, 201996, 221544, 269328, 286161, 381548, 403992, 443088, 572322, 763096, 807984, 858483, 1144644, 1526192, 1716966, 2289288, 3433932, 4578576, 6867864, 13735728]

約数ペア:

[(1, 13735728), (2, 6867864), (3, 4578576), (4, 3433932), (6, 2289288), (8, 1716966), (9, 1526192), (12, 1144644), (16, 858483), (17, 807984), (18, 763096), (24, 572322), (31, 443088), (34, 403992), (36, 381548), (48, 286161), (51, 269328), (62, 221544), (68, 201996), (72, 190774), (93, 147696), (102, 134664), (124, 110772), (136, 100998), (144, 95387), (153, 89776), (181, 75888), (186, 73848), (204, 67332), (248, 55386), (272, 50499), (279, 49232), (306, 44888), (362, 37944), (372, 36924), (408, 33666), (496, 27693), (527, 26064), (543, 25296), (558, 24616), (612, 22444), (724, 18972), (744, 18462), (816, 16833), (1054, 13032), (1086, 12648), (1116, 12308), (1224, 11222), (1448, 9486), (1488, 9231), (1581, 8688), (1629, 8432), (2108, 6516), (2172, 6324), (2232, 6154), (2448, 5611), (2896, 4743), (3077, 4464), (3162, 4344), (3258, 4216)]