25745438

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{5003}}^1$

素因数の和:5119

約数の個数: 16

約数和(自身を含む): 40352256

約数和(自身を除く): 14606818

約数列:

[1, 2, 31, 62, 83, 166, 2573, 5003, 5146, 10006, 155093, 310186, 415249, 830498, 12872719, 25745438]

約数ペア:

[(1, 25745438), (2, 12872719), (31, 830498), (62, 415249), (83, 310186), (166, 155093), (2573, 10006), (5003, 5146)]