8521976

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1$

素因数の和:359

約数の個数: 32

約数和(自身を含む): 16524000

約数和(自身を除く): 8002024

約数列:

[1, 2, 4, 8, 53, 101, 106, 199, 202, 212, 398, 404, 424, 796, 808, 1592, 5353, 10547, 10706, 20099, 21094, 21412, 40198, 42188, 42824, 80396, 84376, 160792, 1065247, 2130494, 4260988, 8521976]

約数ペア:

[(1, 8521976), (2, 4260988), (4, 2130494), (8, 1065247), (53, 160792), (101, 84376), (106, 80396), (199, 42824), (202, 42188), (212, 40198), (398, 21412), (404, 21094), (424, 20099), (796, 10706), (808, 10547), (1592, 5353)]