26643230

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61961}}^1$

素因数の和:62011

約数の個数: 16

約数和(自身を含む): 49073904

約数和(自身を除く): 22430674

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 61961, 123922, 309805, 619610, 2664323, 5328646, 13321615, 26643230]

約数ペア:

[(1, 26643230), (2, 13321615), (5, 5328646), (10, 2664323), (43, 619610), (86, 309805), (215, 123922), (430, 61961)]