18372524

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{479}}^1$

素因数の和:749

約数の個数: 24

約数和(自身を含む): 33116160

約数和(自身を除く): 14743636

約数列:

[1, 2, 4, 43, 86, 172, 223, 446, 479, 892, 958, 1916, 9589, 19178, 20597, 38356, 41194, 82388, 106817, 213634, 427268, 4593131, 9186262, 18372524]

約数ペア:

[(1, 18372524), (2, 9186262), (4, 4593131), (43, 427268), (86, 213634), (172, 106817), (223, 82388), (446, 41194), (479, 38356), (892, 20597), (958, 19178), (1916, 9589)]