28218984

素因数分解:

$2^3\times 3^1\times {\mathrm{1175791}}^1$

素因数の和:1175800

約数の個数: 16

約数和(自身を含む): 70547520

約数和(自身を除く): 42328536

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1175791, 2351582, 3527373, 4703164, 7054746, 9406328, 14109492, 28218984]

約数ペア:

[(1, 28218984), (2, 14109492), (3, 9406328), (4, 7054746), (6, 4703164), (8, 3527373), (12, 2351582), (24, 1175791)]