25379294

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{277}}^1\times {\mathrm{751}}^1$

素因数の和:1091

約数の個数: 16

約数和(自身を含む): 38884416

約数和(自身を除く): 13505122

約数列:

[1, 2, 61, 122, 277, 554, 751, 1502, 16897, 33794, 45811, 91622, 208027, 416054, 12689647, 25379294]

約数ペア:

[(1, 25379294), (2, 12689647), (61, 416054), (122, 208027), (277, 91622), (554, 45811), (751, 33794), (1502, 16897)]