25851922

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1\times {\mathrm{677}}^1$

素因数の和:1053

約数の個数: 16

約数和(自身を含む): 39597912

約数和(自身を除く): 13745990

約数列:

[1, 2, 61, 122, 313, 626, 677, 1354, 19093, 38186, 41297, 82594, 211901, 423802, 12925961, 25851922]

約数ペア:

[(1, 25851922), (2, 12925961), (61, 423802), (122, 211901), (313, 82594), (626, 41297), (677, 38186), (1354, 19093)]