2529776

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{3677}}^1$

素因数の和:3728

約数の個数: 20

約数和(自身を含む): 5016792

約数和(自身を除く): 2487016

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 3677, 7354, 14708, 29416, 58832, 158111, 316222, 632444, 1264888, 2529776]

約数ペア:

[(1, 2529776), (2, 1264888), (4, 632444), (8, 316222), (16, 158111), (43, 58832), (86, 29416), (172, 14708), (344, 7354), (688, 3677)]