20846544

素因数分解:

$2^4\times 3^1\times {\mathrm{434303}}^1$

素因数の和:434314

約数の個数: 20

約数和(自身を含む): 53853696

約数和(自身を除く): 33007152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 434303, 868606, 1302909, 1737212, 2605818, 3474424, 5211636, 6948848, 10423272, 20846544]

約数ペア:

[(1, 20846544), (2, 10423272), (3, 6948848), (4, 5211636), (6, 3474424), (8, 2605818), (12, 1737212), (16, 1302909), (24, 868606), (48, 434303)]