25372787

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2011}}^1$

素因数の和:2090

約数の個数: 16

約数和(自身を含む): 29359104

約数和(自身を除く): 3986317

約数列:

[1, 11, 31, 37, 341, 407, 1147, 2011, 12617, 22121, 62341, 74407, 685751, 818477, 2306617, 25372787]

約数ペア:

[(1, 25372787), (11, 2306617), (31, 818477), (37, 685751), (341, 74407), (407, 62341), (1147, 22121), (2011, 12617)]