15697683736

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{443}}^1\times {\mathrm{11939}}^1$

素因数の和:12448

約数の個数: 64

約数和(自身を含む): 34352812800

約数和(自身を除く): 18655129064

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 443, 742, 886, 1484, 1772, 2968, 3101, 3544, 6202, 11939, 12404, 23479, 23878, 24808, 46958, 47756, 83573, 93916, 95512, 164353, 167146, 187832, 328706, 334292, 632767, 657412, 668584, 1265534, 1314824, 2531068, 4429369, 5062136, 5288977, 8858738, 10577954, 17717476, 21155908, 35434952, 37022839, 42311816, 74045678, 148091356, 280315781, 296182712, 560631562, 1121263124, 1962210467, 2242526248, 3924420934, 7848841868, 15697683736]

約数ペア:

[(1, 15697683736), (2, 7848841868), (4, 3924420934), (7, 2242526248), (8, 1962210467), (14, 1121263124), (28, 560631562), (53, 296182712), (56, 280315781), (106, 148091356), (212, 74045678), (371, 42311816), (424, 37022839), (443, 35434952), (742, 21155908), (886, 17717476), (1484, 10577954), (1772, 8858738), (2968, 5288977), (3101, 5062136), (3544, 4429369), (6202, 2531068), (11939, 1314824), (12404, 1265534), (23479, 668584), (23878, 657412), (24808, 632767), (46958, 334292), (47756, 328706), (83573, 187832), (93916, 167146), (95512, 164353)]