432848

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{2081}}^1$

素因数の和:2102

約数の個数: 20

約数和(自身を含む): 903588

約数和(自身を除く): 470740

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 2081, 4162, 8324, 16648, 27053, 33296, 54106, 108212, 216424, 432848]

約数ペア:

[(1, 432848), (2, 216424), (4, 108212), (8, 54106), (13, 33296), (16, 27053), (26, 16648), (52, 8324), (104, 4162), (208, 2081)]