28896008

素因数分解:

$2^3\times {\mathrm{191}}^1\times {\mathrm{18911}}^1$

素因数の和:19108

約数の個数: 16

約数和(自身を含む): 54466560

約数和(自身を除く): 25570552

約数列:

[1, 2, 4, 8, 191, 382, 764, 1528, 18911, 37822, 75644, 151288, 3612001, 7224002, 14448004, 28896008]

約数ペア:

[(1, 28896008), (2, 14448004), (4, 7224002), (8, 3612001), (191, 151288), (382, 75644), (764, 37822), (1528, 18911)]