89397776

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{429797}}^1$

素因数の和:429818

約数の個数: 20

約数和(自身を含む): 186532332

約数和(自身を除く): 97134556

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 429797, 859594, 1719188, 3438376, 5587361, 6876752, 11174722, 22349444, 44698888, 89397776]

約数ペア:

[(1, 89397776), (2, 44698888), (4, 22349444), (8, 11174722), (13, 6876752), (16, 5587361), (26, 3438376), (52, 1719188), (104, 859594), (208, 429797)]