18372774

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{2897}}^1$

素因数の和:3060

約数の個数: 32

約数和(自身を含む): 42287616

約数和(自身を除く): 23914842

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 151, 302, 453, 906, 1057, 2114, 2897, 3171, 5794, 6342, 8691, 17382, 20279, 40558, 60837, 121674, 437447, 874894, 1312341, 2624682, 3062129, 6124258, 9186387, 18372774]

約数ペア:

[(1, 18372774), (2, 9186387), (3, 6124258), (6, 3062129), (7, 2624682), (14, 1312341), (21, 874894), (42, 437447), (151, 121674), (302, 60837), (453, 40558), (906, 20279), (1057, 17382), (2114, 8691), (2897, 6342), (3171, 5794)]