16408941392

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{2803}}^1\times {\mathrm{4111}}^1$

素因数の和:7011

約数の個数: 40

約数和(自身を含む): 32168833920

約数和(自身を除く): 15759892528

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 2803, 4111, 5606, 8222, 11212, 16444, 22424, 32888, 44848, 65776, 249467, 365879, 498934, 731758, 997868, 1463516, 1995736, 2927032, 3991472, 5854064, 11523133, 23046266, 46092532, 92185064, 184370128, 1025558837, 2051117674, 4102235348, 8204470696, 16408941392]

約数ペア:

[(1, 16408941392), (2, 8204470696), (4, 4102235348), (8, 2051117674), (16, 1025558837), (89, 184370128), (178, 92185064), (356, 46092532), (712, 23046266), (1424, 11523133), (2803, 5854064), (4111, 3991472), (5606, 2927032), (8222, 1995736), (11212, 1463516), (16444, 997868), (22424, 731758), (32888, 498934), (44848, 365879), (65776, 249467)]