20832696

素因数分解:

$2^3\times 3^2\times {\mathrm{289343}}^1$

素因数の和:289355

約数の個数: 24

約数和(自身を含む): 56422080

約数和(自身を除く): 35589384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 289343, 578686, 868029, 1157372, 1736058, 2314744, 2604087, 3472116, 5208174, 6944232, 10416348, 20832696]

約数ペア:

[(1, 20832696), (2, 10416348), (3, 6944232), (4, 5208174), (6, 3472116), (8, 2604087), (9, 2314744), (12, 1736058), (18, 1157372), (24, 868029), (36, 578686), (72, 289343)]