21610294

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{12697}}^1$

素因数の和:12759

約数の個数: 16

約数和(自身を含む): 34741728

約数和(自身を除く): 13131434

約数列:

[1, 2, 23, 37, 46, 74, 851, 1702, 12697, 25394, 292031, 469789, 584062, 939578, 10805147, 21610294]

約数ペア:

[(1, 21610294), (2, 10805147), (23, 939578), (37, 584062), (46, 469789), (74, 292031), (851, 25394), (1702, 12697)]