26995210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{245411}}^1$

素因数の和:245429

約数の個数: 16

約数和(自身を含む): 53008992

約数和(自身を除く): 26013782

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 245411, 490822, 1227055, 2454110, 2699521, 5399042, 13497605, 26995210]

約数ペア:

[(1, 26995210), (2, 13497605), (5, 5399042), (10, 2699521), (11, 2454110), (22, 1227055), (55, 490822), (110, 245411)]