16481038

素因数分解:

$2^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{5279}}^1$

素因数の和:5511

約数の個数: 16

約数和(自身を含む): 28385280

約数和(自身を除く): 11904242

約数列:

[1, 2, 7, 14, 223, 446, 1561, 3122, 5279, 10558, 36953, 73906, 1177217, 2354434, 8240519, 16481038]

約数ペア:

[(1, 16481038), (2, 8240519), (7, 2354434), (14, 1177217), (223, 73906), (446, 36953), (1561, 10558), (3122, 5279)]