26920554

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{263927}}^1$

素因数の和:263949

約数の個数: 16

約数和(自身を含む): 57008448

約数和(自身を除く): 30087894

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 263927, 527854, 791781, 1583562, 4486759, 8973518, 13460277, 26920554]

約数ペア:

[(1, 26920554), (2, 13460277), (3, 8973518), (6, 4486759), (17, 1583562), (34, 791781), (51, 527854), (102, 263927)]