25004078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{11717}}^1$

素因数の和:11827

約数の個数: 16

約数和(自身を含む): 41341104

約数和(自身を除く): 16337026

約数列:

[1, 2, 11, 22, 97, 194, 1067, 2134, 11717, 23434, 128887, 257774, 1136549, 2273098, 12502039, 25004078]

約数ペア:

[(1, 25004078), (2, 12502039), (11, 2273098), (22, 1136549), (97, 257774), (194, 128887), (1067, 23434), (2134, 11717)]