23388639

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{2267}}^1$

素因数の和:2470

約数の個数: 16

約数和(自身を含む): 33022080

約数和(自身を除く): 9633441

約数列:

[1, 3, 19, 57, 181, 543, 2267, 3439, 6801, 10317, 43073, 129219, 410327, 1230981, 7796213, 23388639]

約数ペア:

[(1, 23388639), (3, 7796213), (19, 1230981), (57, 410327), (181, 129219), (543, 43073), (2267, 10317), (3439, 6801)]