25053146

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{1291}}^1$

素因数の和:1637

約数の個数: 16

約数和(自身を含む): 38946048

約数和(自身を除く): 13892902

約数列:

[1, 2, 31, 62, 313, 626, 1291, 2582, 9703, 19406, 40021, 80042, 404083, 808166, 12526573, 25053146]

約数ペア:

[(1, 25053146), (2, 12526573), (31, 808166), (62, 404083), (313, 80042), (626, 40021), (1291, 19406), (2582, 9703)]