28529834

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1\times {\mathrm{739}}^1$

素因数の和:1037

約数の個数: 16

約数和(自身を含む): 43512000

約数和(自身を除く): 14982166

約数列:

[1, 2, 97, 194, 199, 398, 739, 1478, 19303, 38606, 71683, 143366, 147061, 294122, 14264917, 28529834]

約数ペア:

[(1, 28529834), (2, 14264917), (97, 294122), (194, 147061), (199, 143366), (398, 71683), (739, 38606), (1478, 19303)]