18608836

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{2719}}^1$

素因数の和:2811

約数の個数: 24

約数和(自身を含む): 34272000

約数和(自身を除く): 15663164

約数列:

[1, 2, 4, 29, 58, 59, 116, 118, 236, 1711, 2719, 3422, 5438, 6844, 10876, 78851, 157702, 160421, 315404, 320842, 641684, 4652209, 9304418, 18608836]

約数ペア:

[(1, 18608836), (2, 9304418), (4, 4652209), (29, 641684), (58, 320842), (59, 315404), (116, 160421), (118, 157702), (236, 78851), (1711, 10876), (2719, 6844), (3422, 5438)]