25246406

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{499}}^1\times {\mathrm{617}}^1$

素因数の和:1159

約数の個数: 16

約数和(自身を含む): 38934000

約数和(自身を除く): 13687594

約数列:

[1, 2, 41, 82, 499, 617, 998, 1234, 20459, 25297, 40918, 50594, 307883, 615766, 12623203, 25246406]

約数ペア:

[(1, 25246406), (2, 12623203), (41, 615766), (82, 307883), (499, 50594), (617, 40918), (998, 25297), (1234, 20459)]