28304982

素因数分解:

$2^1\times 3^2\times {\mathrm{1069}}^1\times {\mathrm{1471}}^1$

素因数の和:2548

約数の個数: 24

約数和(自身を含む): 61426560

約数和(自身を除く): 33121578

約数列:

[1, 2, 3, 6, 9, 18, 1069, 1471, 2138, 2942, 3207, 4413, 6414, 8826, 9621, 13239, 19242, 26478, 1572499, 3144998, 4717497, 9434994, 14152491, 28304982]

約数ペア:

[(1, 28304982), (2, 14152491), (3, 9434994), (6, 4717497), (9, 3144998), (18, 1572499), (1069, 26478), (1471, 19242), (2138, 13239), (2942, 9621), (3207, 8826), (4413, 6414)]