27902372

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{24137}}^1$

素因数の和:24175

約数の個数: 18

約数和(自身を含む): 51872562

約数和(自身を除く): 23970190

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 24137, 48274, 96548, 410329, 820658, 1641316, 6975593, 13951186, 27902372]

約数ペア:

[(1, 27902372), (2, 13951186), (4, 6975593), (17, 1641316), (34, 820658), (68, 410329), (289, 96548), (578, 48274), (1156, 24137)]