12704856

素因数分解:

$2^3\times 3^1\times {\mathrm{487}}^1\times {\mathrm{1087}}^1$

素因数の和:1583

約数の個数: 32

約数和(自身を含む): 31856640

約数和(自身を除く): 19151784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 487, 974, 1087, 1461, 1948, 2174, 2922, 3261, 3896, 4348, 5844, 6522, 8696, 11688, 13044, 26088, 529369, 1058738, 1588107, 2117476, 3176214, 4234952, 6352428, 12704856]

約数ペア:

[(1, 12704856), (2, 6352428), (3, 4234952), (4, 3176214), (6, 2117476), (8, 1588107), (12, 1058738), (24, 529369), (487, 26088), (974, 13044), (1087, 11688), (1461, 8696), (1948, 6522), (2174, 5844), (2922, 4348), (3261, 3896)]