26786284

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{23333}}^1$

素因数の和:23385

約数の個数: 24

約数和(自身を含む): 54881568

約数和(自身を除く): 28095284

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 23333, 46666, 93332, 163331, 326662, 653324, 956653, 1913306, 3826612, 6696571, 13393142, 26786284]

約数ペア:

[(1, 26786284), (2, 13393142), (4, 6696571), (7, 3826612), (14, 1913306), (28, 956653), (41, 653324), (82, 326662), (164, 163331), (287, 93332), (574, 46666), (1148, 23333)]