28213112

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{44641}}^1$

素因数の和:44726

約数の個数: 16

約数和(自身を含む): 53570400

約数和(自身を除く): 25357288

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 44641, 89282, 178564, 357128, 3526639, 7053278, 14106556, 28213112]

約数ペア:

[(1, 28213112), (2, 14106556), (4, 7053278), (8, 3526639), (79, 357128), (158, 178564), (316, 89282), (632, 44641)]