18447036

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{9431}}^1$

素因数の和:9601

約数の個数: 24

約数和(自身を含む): 43311744

約数和(自身を除く): 24864708

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1956, 9431, 18862, 28293, 37724, 56586, 113172, 1537253, 3074506, 4611759, 6149012, 9223518, 18447036]

約数ペア:

[(1, 18447036), (2, 9223518), (3, 6149012), (4, 4611759), (6, 3074506), (12, 1537253), (163, 113172), (326, 56586), (489, 37724), (652, 28293), (978, 18862), (1956, 9431)]