28512158474

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{383}}^1\times {\mathrm{610199}}^1$

素因数の和:610645

約数の個数: 16

約数和(自身を含む): 43582924800

約数和(自身を除く): 15070766326

約数列:

[1, 2, 61, 122, 383, 766, 23363, 46726, 610199, 1220398, 37222139, 74444278, 233706217, 467412434, 14256079237, 28512158474]

約数ペア:

[(1, 28512158474), (2, 14256079237), (61, 467412434), (122, 233706217), (383, 74444278), (766, 37222139), (23363, 1220398), (46726, 610199)]