28426592

素因数分解:

$2^5\times {\mathrm{647}}^1\times {\mathrm{1373}}^1$

素因数の和:2030

約数の個数: 24

約数和(自身を含む): 56092176

約数和(自身を除く): 27665584

約数列:

[1, 2, 4, 8, 16, 32, 647, 1294, 1373, 2588, 2746, 5176, 5492, 10352, 10984, 20704, 21968, 43936, 888331, 1776662, 3553324, 7106648, 14213296, 28426592]

約数ペア:

[(1, 28426592), (2, 14213296), (4, 7106648), (8, 3553324), (16, 1776662), (32, 888331), (647, 43936), (1294, 21968), (1373, 20704), (2588, 10984), (2746, 10352), (5176, 5492)]