18385366

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1\times {\mathrm{617}}^1$

素因数の和:983

約数の個数: 16

約数和(自身を含む): 28299456

約数和(自身を除く): 9914090

約数列:

[1, 2, 47, 94, 317, 617, 634, 1234, 14899, 28999, 29798, 57998, 195589, 391178, 9192683, 18385366]

約数ペア:

[(1, 18385366), (2, 9192683), (47, 391178), (94, 195589), (317, 57998), (617, 29798), (634, 28999), (1234, 14899)]