18101066

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1\times {\mathrm{739}}^1$

素因数の和:1109

約数の個数: 16

約数和(自身を含む): 28007520

約数和(自身を除く): 9906454

約数列:

[1, 2, 37, 74, 331, 662, 739, 1478, 12247, 24494, 27343, 54686, 244609, 489218, 9050533, 18101066]

約数ペア:

[(1, 18101066), (2, 9050533), (37, 489218), (74, 244609), (331, 54686), (662, 27343), (739, 24494), (1478, 12247)]