15845556

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{8101}}^1$

素因数の和:8271

約数の個数: 24

約数和(自身を含む): 37204384

約数和(自身を除く): 21358828

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1956, 8101, 16202, 24303, 32404, 48606, 97212, 1320463, 2640926, 3961389, 5281852, 7922778, 15845556]

約数ペア:

[(1, 15845556), (2, 7922778), (3, 5281852), (4, 3961389), (6, 2640926), (12, 1320463), (163, 97212), (326, 48606), (489, 32404), (652, 24303), (978, 16202), (1956, 8101)]