28580958

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{75611}}^1$

素因数の和:75629

約数の個数: 32

約数和(自身を含む): 72587520

約数和(自身を除く): 44006562

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 75611, 151222, 226833, 453666, 529277, 680499, 1058554, 1360998, 1587831, 2041497, 3175662, 4082994, 4763493, 9526986, 14290479, 28580958]

約数ペア:

[(1, 28580958), (2, 14290479), (3, 9526986), (6, 4763493), (7, 4082994), (9, 3175662), (14, 2041497), (18, 1587831), (21, 1360998), (27, 1058554), (42, 680499), (54, 529277), (63, 453666), (126, 226833), (189, 151222), (378, 75611)]