15128728

素因数分解:

$2^3\times {\mathrm{191}}^1\times {\mathrm{9901}}^1$

素因数の和:10098

約数の個数: 16

約数和(自身を含む): 28517760

約数和(自身を除く): 13389032

約数列:

[1, 2, 4, 8, 191, 382, 764, 1528, 9901, 19802, 39604, 79208, 1891091, 3782182, 7564364, 15128728]

約数ペア:

[(1, 15128728), (2, 7564364), (4, 3782182), (8, 1891091), (191, 79208), (382, 39604), (764, 19802), (1528, 9901)]