426007928

素因数分解:

$2^3\times {\mathrm{191}}^1\times {\mathrm{278801}}^1$

素因数の和:278998

約数の個数: 16

約数和(自身を含む): 802949760

約数和(自身を除く): 376941832

約数列:

[1, 2, 4, 8, 191, 382, 764, 1528, 278801, 557602, 1115204, 2230408, 53250991, 106501982, 213003964, 426007928]

約数ペア:

[(1, 426007928), (2, 213003964), (4, 106501982), (8, 53250991), (191, 2230408), (382, 1115204), (764, 557602), (1528, 278801)]