20468496

素因数分解:

$2^4\times 3^1\times {\mathrm{426427}}^1$

素因数の和:426438

約数の個数: 20

約数和(自身を含む): 52877072

約数和(自身を除く): 32408576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 426427, 852854, 1279281, 1705708, 2558562, 3411416, 5117124, 6822832, 10234248, 20468496]

約数ペア:

[(1, 20468496), (2, 10234248), (3, 6822832), (4, 5117124), (6, 3411416), (8, 2558562), (12, 1705708), (16, 1279281), (24, 852854), (48, 426427)]