28922101

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1669}}^1$

素因数の和:1756

約数の個数: 16

約数和(自身を含む): 32919040

約数和(自身を除く): 3996939

約数列:

[1, 13, 31, 43, 403, 559, 1333, 1669, 17329, 21697, 51739, 71767, 672607, 932971, 2224777, 28922101]

約数ペア:

[(1, 28922101), (13, 2224777), (31, 932971), (43, 672607), (403, 71767), (559, 51739), (1333, 21697), (1669, 17329)]