388354536

素因数分解:

$2^3\times 3^2\times {\mathrm{5393813}}^1$

素因数の和:5393825

約数の個数: 24

約数和(自身を含む): 1051793730

約数和(自身を除く): 663439194

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 5393813, 10787626, 16181439, 21575252, 32362878, 43150504, 48544317, 64725756, 97088634, 129451512, 194177268, 388354536]

約数ペア:

[(1, 388354536), (2, 194177268), (3, 129451512), (4, 97088634), (6, 64725756), (8, 48544317), (9, 43150504), (12, 32362878), (18, 21575252), (24, 16181439), (36, 10787626), (72, 5393813)]