28928148002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1409}}^1\times {\mathrm{789653}}^1$

素因数の和:791077

約数の個数: 16

約数和(自身を含む): 46763309880

約数和(自身を除く): 17835161878

約数列:

[1, 2, 13, 26, 1409, 2818, 18317, 36634, 789653, 1579306, 10265489, 20530978, 1112621077, 2225242154, 14464074001, 28928148002]

約数ペア:

[(1, 28928148002), (2, 14464074001), (13, 2225242154), (26, 1112621077), (1409, 20530978), (2818, 10265489), (18317, 1579306), (36634, 789653)]