26941360

素因数分解:

$2^4\times 5^1\times {\mathrm{336767}}^1$

素因数の和:336780

約数の個数: 20

約数和(自身を含む): 62638848

約数和(自身を除く): 35697488

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 336767, 673534, 1347068, 1683835, 2694136, 3367670, 5388272, 6735340, 13470680, 26941360]

約数ペア:

[(1, 26941360), (2, 13470680), (4, 6735340), (5, 5388272), (8, 3367670), (10, 2694136), (16, 1683835), (20, 1347068), (40, 673534), (80, 336767)]