27318832

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{21613}}^1$

素因数の和:21700

約数の個数: 20

約数和(自身を含む): 53602720

約数和(自身を除く): 26283888

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 21613, 43226, 86452, 172904, 345808, 1707427, 3414854, 6829708, 13659416, 27318832]

約数ペア:

[(1, 27318832), (2, 13659416), (4, 6829708), (8, 3414854), (16, 1707427), (79, 345808), (158, 172904), (316, 86452), (632, 43226), (1264, 21613)]