25798618

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{10133}}^1$

素因数の和:10221

約数の個数: 16

約数和(自身を含む): 41346720

約数和(自身を除く): 15548102

約数列:

[1, 2, 19, 38, 67, 134, 1273, 2546, 10133, 20266, 192527, 385054, 678911, 1357822, 12899309, 25798618]

約数ペア:

[(1, 25798618), (2, 12899309), (19, 1357822), (38, 678911), (67, 385054), (134, 192527), (1273, 20266), (2546, 10133)]