397126976

素因数分解:

$2^6\times {\mathrm{6205109}}^1$

素因数の和:6205121

約数の個数: 14

約数和(自身を含む): 788048970

約数和(自身を除く): 390921994

約数列:

[1, 2, 4, 8, 16, 32, 64, 6205109, 12410218, 24820436, 49640872, 99281744, 198563488, 397126976]

約数ペア:

[(1, 397126976), (2, 198563488), (4, 99281744), (8, 49640872), (16, 24820436), (32, 12410218), (64, 6205109)]