9628216

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2153}}^1$

素因数の和:2215

約数の個数: 32

約数和(自身を含む): 19902960

約数和(自身を除く): 10274744

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 1118, 2153, 2236, 4306, 4472, 8612, 17224, 27989, 55978, 92579, 111956, 185158, 223912, 370316, 740632, 1203527, 2407054, 4814108, 9628216]

約数ペア:

[(1, 9628216), (2, 4814108), (4, 2407054), (8, 1203527), (13, 740632), (26, 370316), (43, 223912), (52, 185158), (86, 111956), (104, 92579), (172, 55978), (344, 27989), (559, 17224), (1118, 8612), (2153, 4472), (2236, 4306)]