18553922

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{1549}}^1$

素因数の和:1717

約数の個数: 16

約数和(自身を含む): 28625400

約数和(自身を除く): 10071478

約数列:

[1, 2, 53, 106, 113, 226, 1549, 3098, 5989, 11978, 82097, 164194, 175037, 350074, 9276961, 18553922]

約数ペア:

[(1, 18553922), (2, 9276961), (53, 350074), (106, 175037), (113, 164194), (226, 82097), (1549, 11978), (3098, 5989)]