8929528

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:355

約数の個数: 32

約数和(自身を含む): 17280000

約数和(自身を除く): 8350472

約数列:

[1, 2, 4, 8, 71, 79, 142, 158, 199, 284, 316, 398, 568, 632, 796, 1592, 5609, 11218, 14129, 15721, 22436, 28258, 31442, 44872, 56516, 62884, 113032, 125768, 1116191, 2232382, 4464764, 8929528]

約数ペア:

[(1, 8929528), (2, 4464764), (4, 2232382), (8, 1116191), (71, 125768), (79, 113032), (142, 62884), (158, 56516), (199, 44872), (284, 31442), (316, 28258), (398, 22436), (568, 15721), (632, 14129), (796, 11218), (1592, 5609)]