17621872

素因数分解:

$2^4\times {\mathrm{367}}^1\times {\mathrm{3001}}^1$

素因数の和:3376

約数の個数: 20

約数和(自身を含む): 34246816

約数和(自身を除く): 16624944

約数列:

[1, 2, 4, 8, 16, 367, 734, 1468, 2936, 3001, 5872, 6002, 12004, 24008, 48016, 1101367, 2202734, 4405468, 8810936, 17621872]

約数ペア:

[(1, 17621872), (2, 8810936), (4, 4405468), (8, 2202734), (16, 1101367), (367, 48016), (734, 24008), (1468, 12004), (2936, 6002), (3001, 5872)]