31592012

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{62189}}^1$

素因数の和:62320

約数の個数: 12

約数和(自身を含む): 55722240

約数和(自身を除く): 24130228

約数列:

[1, 2, 4, 127, 254, 508, 62189, 124378, 248756, 7898003, 15796006, 31592012]

約数ペア:

[(1, 31592012), (2, 15796006), (4, 7898003), (127, 248756), (254, 124378), (508, 62189)]