18674844

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{37957}}^1$

素因数の和:38005

約数の個数: 24

約数和(自身を含む): 44638608

約数和(自身を除く): 25963764

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 37957, 75914, 113871, 151828, 227742, 455484, 1556237, 3112474, 4668711, 6224948, 9337422, 18674844]

約数ペア:

[(1, 18674844), (2, 9337422), (3, 6224948), (4, 4668711), (6, 3112474), (12, 1556237), (41, 455484), (82, 227742), (123, 151828), (164, 113871), (246, 75914), (492, 37957)]