90286192

素因数分解:

$2^4\times {\mathrm{293}}^1\times {\mathrm{19259}}^1$

素因数の和:19560

約数の個数: 20

約数和(自身を含む): 175535640

約数和(自身を除く): 85249448

約数列:

[1, 2, 4, 8, 16, 293, 586, 1172, 2344, 4688, 19259, 38518, 77036, 154072, 308144, 5642887, 11285774, 22571548, 45143096, 90286192]

約数ペア:

[(1, 90286192), (2, 45143096), (4, 22571548), (8, 11285774), (16, 5642887), (293, 308144), (586, 154072), (1172, 77036), (2344, 38518), (4688, 19259)]