27986710

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{24767}}^1$

素因数の和:24887

約数の個数: 16

約数和(自身を含む): 50823936

約数和(自身を除く): 22837226

約数列:

[1, 2, 5, 10, 113, 226, 565, 1130, 24767, 49534, 123835, 247670, 2798671, 5597342, 13993355, 27986710]

約数ペア:

[(1, 27986710), (2, 13993355), (5, 5597342), (10, 2798671), (113, 247670), (226, 123835), (565, 49534), (1130, 24767)]