20266536

素因数分解:

$2^3\times 3^1\times {\mathrm{844439}}^1$

素因数の和:844448

約数の個数: 16

約数和(自身を含む): 50666400

約数和(自身を除く): 30399864

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 844439, 1688878, 2533317, 3377756, 5066634, 6755512, 10133268, 20266536]

約数ペア:

[(1, 20266536), (2, 10133268), (3, 6755512), (4, 5066634), (6, 3377756), (8, 2533317), (12, 1688878), (24, 844439)]