18427476

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{9421}}^1$

素因数の和:9591

約数の個数: 24

約数和(自身を含む): 43265824

約数和(自身を除く): 24838348

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1956, 9421, 18842, 28263, 37684, 56526, 113052, 1535623, 3071246, 4606869, 6142492, 9213738, 18427476]

約数ペア:

[(1, 18427476), (2, 9213738), (3, 6142492), (4, 4606869), (6, 3071246), (12, 1535623), (163, 113052), (326, 56526), (489, 37684), (652, 28263), (978, 18842), (1956, 9421)]