8018672

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{3001}}^1$

素因数の和:3176

約数の個数: 20

約数和(自身を含む): 15634416

約数和(自身を除く): 7615744

約数列:

[1, 2, 4, 8, 16, 167, 334, 668, 1336, 2672, 3001, 6002, 12004, 24008, 48016, 501167, 1002334, 2004668, 4009336, 8018672]

約数ペア:

[(1, 8018672), (2, 4009336), (4, 2004668), (8, 1002334), (16, 501167), (167, 48016), (334, 24008), (668, 12004), (1336, 6002), (2672, 3001)]