27123472

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{10151}}^1$

素因数の和:10326

約数の個数: 20

約数和(自身を含む): 52871616

約数和(自身を除く): 25748144

約数列:

[1, 2, 4, 8, 16, 167, 334, 668, 1336, 2672, 10151, 20302, 40604, 81208, 162416, 1695217, 3390434, 6780868, 13561736, 27123472]

約数ペア:

[(1, 27123472), (2, 13561736), (4, 6780868), (8, 3390434), (16, 1695217), (167, 162416), (334, 81208), (668, 40604), (1336, 20302), (2672, 10151)]