26639608

素因数分解:

$2^3\times {\mathrm{269}}^1\times {\mathrm{12379}}^1$

素因数の和:12654

約数の個数: 16

約数和(自身を含む): 50139000

約数和(自身を除く): 23499392

約数列:

[1, 2, 4, 8, 269, 538, 1076, 2152, 12379, 24758, 49516, 99032, 3329951, 6659902, 13319804, 26639608]

約数ペア:

[(1, 26639608), (2, 13319804), (4, 6659902), (8, 3329951), (269, 99032), (538, 49516), (1076, 24758), (2152, 12379)]