128958432

素因数分解:

$2^5\times 3^1\times {\mathrm{1343317}}^1$

素因数の和:1343330

約数の個数: 24

約数和(自身を含む): 338516136

約数和(自身を除く): 209557704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 1343317, 2686634, 4029951, 5373268, 8059902, 10746536, 16119804, 21493072, 32239608, 42986144, 64479216, 128958432]

約数ペア:

[(1, 128958432), (2, 64479216), (3, 42986144), (4, 32239608), (6, 21493072), (8, 16119804), (12, 10746536), (16, 8059902), (24, 5373268), (32, 4029951), (48, 2686634), (96, 1343317)]