20899056

素因数分解:

$2^4\times 3^1\times {\mathrm{435397}}^1$

素因数の和:435408

約数の個数: 20

約数和(自身を含む): 53989352

約数和(自身を除く): 33090296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 435397, 870794, 1306191, 1741588, 2612382, 3483176, 5224764, 6966352, 10449528, 20899056]

約数ペア:

[(1, 20899056), (2, 10449528), (3, 6966352), (4, 5224764), (6, 3483176), (8, 2612382), (12, 1741588), (16, 1306191), (24, 870794), (48, 435397)]