12638394

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{14939}}^1$

素因数の和:14994

約数の個数: 24

約数和(自身を含む): 27967680

約数和(自身を除く): 15329286

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 14939, 29878, 44817, 89634, 134451, 268902, 702133, 1404266, 2106399, 4212798, 6319197, 12638394]

約数ペア:

[(1, 12638394), (2, 6319197), (3, 4212798), (6, 2106399), (9, 1404266), (18, 702133), (47, 268902), (94, 134451), (141, 89634), (282, 44817), (423, 29878), (846, 14939)]