25207094

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{8243}}^1$

素因数の和:8395

約数の個数: 16

約数和(自身を含む): 41549760

約数和(自身を除く): 16342666

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 8243, 16486, 90673, 181346, 1145777, 2291554, 12603547, 25207094]

約数ペア:

[(1, 25207094), (2, 12603547), (11, 2291554), (22, 1145777), (139, 181346), (278, 90673), (1529, 16486), (3058, 8243)]