38900068

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{511843}}^1$

素因数の和:511866

約数の個数: 12

約数和(自身を含む): 71658160

約数和(自身を除く): 32758092

約数列:

[1, 2, 4, 19, 38, 76, 511843, 1023686, 2047372, 9725017, 19450034, 38900068]

約数ペア:

[(1, 38900068), (2, 19450034), (4, 9725017), (19, 2047372), (38, 1023686), (76, 511843)]