15591254

素因数分解:

$2^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{4621}}^1$

素因数の和:4871

約数の個数: 16

約数和(自身を含む): 26844576

約数和(自身を除く): 11253322

約数列:

[1, 2, 7, 14, 241, 482, 1687, 3374, 4621, 9242, 32347, 64694, 1113661, 2227322, 7795627, 15591254]

約数ペア:

[(1, 15591254), (2, 7795627), (7, 2227322), (14, 1113661), (241, 64694), (482, 32347), (1687, 9242), (3374, 4621)]