25905112

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{78979}}^1$

素因数の和:79026

約数の個数: 16

約数和(自身を含む): 49757400

約数和(自身を除く): 23852288

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 78979, 157958, 315916, 631832, 3238139, 6476278, 12952556, 25905112]

約数ペア:

[(1, 25905112), (2, 12952556), (4, 6476278), (8, 3238139), (41, 631832), (82, 315916), (164, 157958), (328, 78979)]