24968740

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{15803}}^1$

素因数の和:15891

約数の個数: 24

約数和(自身を含む): 53101440

約数和(自身を除く): 28132700

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 15803, 31606, 63212, 79015, 158030, 316060, 1248437, 2496874, 4993748, 6242185, 12484370, 24968740]

約数ペア:

[(1, 24968740), (2, 12484370), (4, 6242185), (5, 4993748), (10, 2496874), (20, 1248437), (79, 316060), (158, 158030), (316, 79015), (395, 63212), (790, 31606), (1580, 15803)]