26663198

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{1823}}^1$

素因数の和:1999

約数の個数: 16

約数和(自身を含む): 40974336

約数和(自身を除く): 14311138

約数列:

[1, 2, 71, 103, 142, 206, 1823, 3646, 7313, 14626, 129433, 187769, 258866, 375538, 13331599, 26663198]

約数ペア:

[(1, 26663198), (2, 13331599), (71, 375538), (103, 258866), (142, 187769), (206, 129433), (1823, 14626), (3646, 7313)]