26439016

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{499}}^1$

素因数の和:721

約数の個数: 32

約数和(自身を含む): 51300000

約数和(自身を除く): 24860984

約数列:

[1, 2, 4, 8, 37, 74, 148, 179, 296, 358, 499, 716, 998, 1432, 1996, 3992, 6623, 13246, 18463, 26492, 36926, 52984, 73852, 89321, 147704, 178642, 357284, 714568, 3304877, 6609754, 13219508, 26439016]

約数ペア:

[(1, 26439016), (2, 13219508), (4, 6609754), (8, 3304877), (37, 714568), (74, 357284), (148, 178642), (179, 147704), (296, 89321), (358, 73852), (499, 52984), (716, 36926), (998, 26492), (1432, 18463), (1996, 13246), (3992, 6623)]