427184488

素因数分解:

$2^3\times {\mathrm{191}}^1\times {\mathrm{279571}}^1$

素因数の和:279768

約数の個数: 16

約数和(自身を含む): 805167360

約数和(自身を除く): 377982872

約数列:

[1, 2, 4, 8, 191, 382, 764, 1528, 279571, 559142, 1118284, 2236568, 53398061, 106796122, 213592244, 427184488]

約数ペア:

[(1, 427184488), (2, 213592244), (4, 106796122), (8, 53398061), (191, 2236568), (382, 1118284), (764, 559142), (1528, 279571)]