26620762

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{18461}}^1$

素因数の和:18573

約数の個数: 16

約数和(自身を含む): 46081152

約数和(自身を除く): 19460390

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 18461, 36922, 129227, 258454, 1901483, 3802966, 13310381, 26620762]

約数ペア:

[(1, 26620762), (2, 13310381), (7, 3802966), (14, 1901483), (103, 258454), (206, 129227), (721, 36922), (1442, 18461)]