28218444

素因数分解:

$2^2\times 3^1\times {\mathrm{1237}}^1\times {\mathrm{1901}}^1$

素因数の和:3145

約数の個数: 24

約数和(自身を含む): 65930928

約数和(自身を除く): 37712484

約数列:

[1, 2, 3, 4, 6, 12, 1237, 1901, 2474, 3711, 3802, 4948, 5703, 7422, 7604, 11406, 14844, 22812, 2351537, 4703074, 7054611, 9406148, 14109222, 28218444]

約数ペア:

[(1, 28218444), (2, 14109222), (3, 9406148), (4, 7054611), (6, 4703074), (12, 2351537), (1237, 22812), (1901, 14844), (2474, 11406), (3711, 7604), (3802, 7422), (4948, 5703)]