26653987

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{449}}^1$

素因数の和:590

約数の個数: 16

約数和(自身を含む): 29160000

約数和(自身を除く): 2506013

約数列:

[1, 23, 29, 89, 449, 667, 2047, 2581, 10327, 13021, 39961, 59363, 299483, 919103, 1158869, 26653987]

約数ペア:

[(1, 26653987), (23, 1158869), (29, 919103), (89, 299483), (449, 59363), (667, 39961), (2047, 13021), (2581, 10327)]