18584172

素因数分解:

$2^2\times 3^2\times {\mathrm{516227}}^1$

素因数の和:516237

約数の個数: 18

約数和(自身を含む): 46976748

約数和(自身を除く): 28392576

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 516227, 1032454, 1548681, 2064908, 3097362, 4646043, 6194724, 9292086, 18584172]

約数ペア:

[(1, 18584172), (2, 9292086), (3, 6194724), (4, 4646043), (6, 3097362), (9, 2064908), (12, 1548681), (18, 1032454), (36, 516227)]