89404016

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{429827}}^1$

素因数の和:429848

約数の個数: 20

約数和(自身を含む): 186545352

約数和(自身を除く): 97141336

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 429827, 859654, 1719308, 3438616, 5587751, 6877232, 11175502, 22351004, 44702008, 89404016]

約数ペア:

[(1, 89404016), (2, 44702008), (4, 22351004), (8, 11175502), (13, 6877232), (16, 5587751), (26, 3438616), (52, 1719308), (104, 859654), (208, 429827)]