8680008

素因数分解:

$2^3\times 3^1\times {\mathrm{397}}^1\times {\mathrm{911}}^1$

素因数の和:1317

約数の個数: 32

約数和(自身を含む): 21778560

約数和(自身を除く): 13098552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 397, 794, 911, 1191, 1588, 1822, 2382, 2733, 3176, 3644, 4764, 5466, 7288, 9528, 10932, 21864, 361667, 723334, 1085001, 1446668, 2170002, 2893336, 4340004, 8680008]

約数ペア:

[(1, 8680008), (2, 4340004), (3, 2893336), (4, 2170002), (6, 1446668), (8, 1085001), (12, 723334), (24, 361667), (397, 21864), (794, 10932), (911, 9528), (1191, 7288), (1588, 5466), (1822, 4764), (2382, 3644), (2733, 3176)]