90888592

素因数分解:

$2^4\times {\mathrm{263}}^1\times {\mathrm{21599}}^1$

素因数の和:21870

約数の個数: 20

約数和(自身を含む): 176774400

約数和(自身を除く): 85885808

約数列:

[1, 2, 4, 8, 16, 263, 526, 1052, 2104, 4208, 21599, 43198, 86396, 172792, 345584, 5680537, 11361074, 22722148, 45444296, 90888592]

約数ペア:

[(1, 90888592), (2, 45444296), (4, 22722148), (8, 11361074), (16, 5680537), (263, 345584), (526, 172792), (1052, 86396), (2104, 43198), (4208, 21599)]