18696372

素因数分解:

$2^2\times 3^1\times {\mathrm{443}}^1\times {\mathrm{3517}}^1$

素因数の和:3967

約数の個数: 24

約数和(自身を含む): 43735776

約数和(自身を除く): 25039404

約数列:

[1, 2, 3, 4, 6, 12, 443, 886, 1329, 1772, 2658, 3517, 5316, 7034, 10551, 14068, 21102, 42204, 1558031, 3116062, 4674093, 6232124, 9348186, 18696372]

約数ペア:

[(1, 18696372), (2, 9348186), (3, 6232124), (4, 4674093), (6, 3116062), (12, 1558031), (443, 42204), (886, 21102), (1329, 14068), (1772, 10551), (2658, 7034), (3517, 5316)]