18383774

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1\times {\mathrm{379}}^1$

素因数の和:767

約数の個数: 16

約数和(自身を含む): 28089600

約数和(自身を除く): 9705826

約数列:

[1, 2, 79, 158, 307, 379, 614, 758, 24253, 29941, 48506, 59882, 116353, 232706, 9191887, 18383774]

約数ペア:

[(1, 18383774), (2, 9191887), (79, 232706), (158, 116353), (307, 59882), (379, 48506), (614, 29941), (758, 24253)]