28360160878

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1051}}^1\times {\mathrm{66463}}^1$

素因数の和:67552

約数の個数: 32

約数和(自身を含む): 50342492160

約数和(自身を除く): 21982331282

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 1051, 2102, 7357, 14714, 30479, 60958, 66463, 132926, 213353, 426706, 465241, 930482, 1927427, 3854854, 13491989, 26983978, 69852613, 139705226, 488968291, 977936582, 2025725777, 4051451554, 14180080439, 28360160878]

約数ペア:

[(1, 28360160878), (2, 14180080439), (7, 4051451554), (14, 2025725777), (29, 977936582), (58, 488968291), (203, 139705226), (406, 69852613), (1051, 26983978), (2102, 13491989), (7357, 3854854), (14714, 1927427), (30479, 930482), (60958, 465241), (66463, 426706), (132926, 213353)]