26908432

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{23687}}^1$

素因数の和:23766

約数の個数: 20

約数和(自身を含む): 52871616

約数和(自身を除く): 25963184

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 23687, 47374, 94748, 189496, 378992, 1681777, 3363554, 6727108, 13454216, 26908432]

約数ペア:

[(1, 26908432), (2, 13454216), (4, 6727108), (8, 3363554), (16, 1681777), (71, 378992), (142, 189496), (284, 94748), (568, 47374), (1136, 23687)]