18692868

素因数分解:

$2^2\times 3^1\times {\mathrm{1181}}^1\times {\mathrm{1319}}^1$

素因数の和:2507

約数の個数: 24

約数和(自身を含む): 43686720

約数和(自身を除く): 24993852

約数列:

[1, 2, 3, 4, 6, 12, 1181, 1319, 2362, 2638, 3543, 3957, 4724, 5276, 7086, 7914, 14172, 15828, 1557739, 3115478, 4673217, 6230956, 9346434, 18692868]

約数ペア:

[(1, 18692868), (2, 9346434), (3, 6230956), (4, 4673217), (6, 3115478), (12, 1557739), (1181, 15828), (1319, 14172), (2362, 7914), (2638, 7086), (3543, 5276), (3957, 4724)]