26998310

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{26731}}^1$

素因数の和:26839

約数の個数: 16

約数和(自身を含む): 49079952

約数和(自身を除く): 22081642

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 26731, 53462, 133655, 267310, 2699831, 5399662, 13499155, 26998310]

約数ペア:

[(1, 26998310), (2, 13499155), (5, 5399662), (10, 2699831), (101, 267310), (202, 133655), (505, 53462), (1010, 26731)]