8225584

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{12539}}^1$

素因数の和:12588

約数の個数: 20

約数和(自身を含む): 16327080

約数和(自身を除く): 8101496

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 12539, 25078, 50156, 100312, 200624, 514099, 1028198, 2056396, 4112792, 8225584]

約数ペア:

[(1, 8225584), (2, 4112792), (4, 2056396), (8, 1028198), (16, 514099), (41, 200624), (82, 100312), (164, 50156), (328, 25078), (656, 12539)]