20539824

素因数分解:

$2^4\times 3^1\times {\mathrm{427913}}^1$

素因数の和:427924

約数の個数: 20

約数和(自身を含む): 53061336

約数和(自身を除く): 32521512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 427913, 855826, 1283739, 1711652, 2567478, 3423304, 5134956, 6846608, 10269912, 20539824]

約数ペア:

[(1, 20539824), (2, 10269912), (3, 6846608), (4, 5134956), (6, 3423304), (8, 2567478), (12, 1711652), (16, 1283739), (24, 855826), (48, 427913)]