23980774

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{9419}}^1$

素因数の和:9507

約数の個数: 16

約数和(自身を含む): 38433600

約数和(自身を除く): 14452826

約数列:

[1, 2, 19, 38, 67, 134, 1273, 2546, 9419, 18838, 178961, 357922, 631073, 1262146, 11990387, 23980774]

約数ペア:

[(1, 23980774), (2, 11990387), (19, 1262146), (38, 631073), (67, 357922), (134, 178961), (1273, 18838), (2546, 9419)]