89481104

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{52267}}^1$

素因数の和:52382

約数の個数: 20

約数和(自身を含む): 174993264

約数和(自身を除く): 85512160

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 52267, 104534, 209068, 418136, 836272, 5592569, 11185138, 22370276, 44740552, 89481104]

約数ペア:

[(1, 89481104), (2, 44740552), (4, 22370276), (8, 11185138), (16, 5592569), (107, 836272), (214, 418136), (428, 209068), (856, 104534), (1712, 52267)]