28055038

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1021}}^1\times {\mathrm{1249}}^1$

素因数の和:2283

約数の個数: 16

約数和(自身を含む): 45990000

約数和(自身を除く): 17934962

約数列:

[1, 2, 11, 22, 1021, 1249, 2042, 2498, 11231, 13739, 22462, 27478, 1275229, 2550458, 14027519, 28055038]

約数ペア:

[(1, 28055038), (2, 14027519), (11, 2550458), (22, 1275229), (1021, 27478), (1249, 22462), (2042, 13739), (2498, 11231)]