28570079162

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{821}}^1\times {\mathrm{159629}}^1$

素因数の和:160561

約数の個数: 16

約数和(自身を含む): 43301233800

約数和(自身を除く): 14731154638

約数列:

[1, 2, 109, 218, 821, 1642, 89489, 159629, 178978, 319258, 17399561, 34799122, 131055409, 262110818, 14285039581, 28570079162]

約数ペア:

[(1, 28570079162), (2, 14285039581), (109, 262110818), (218, 131055409), (821, 34799122), (1642, 17399561), (89489, 319258), (159629, 178978)]