28421913798

素因数分解:

$2^1\times 3^3\times {\mathrm{2459}}^1\times {\mathrm{214043}}^1$

素因数の和:216513

約数の個数: 32

約数和(自身を含む): 63185788800

約数和(自身を除く): 34763875002

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2459, 4918, 7377, 14754, 22131, 44262, 66393, 132786, 214043, 428086, 642129, 1284258, 1926387, 3852774, 5779161, 11558322, 526331737, 1052663474, 1578995211, 3157990422, 4736985633, 9473971266, 14210956899, 28421913798]

約数ペア:

[(1, 28421913798), (2, 14210956899), (3, 9473971266), (6, 4736985633), (9, 3157990422), (18, 1578995211), (27, 1052663474), (54, 526331737), (2459, 11558322), (4918, 5779161), (7377, 3852774), (14754, 1926387), (22131, 1284258), (44262, 642129), (66393, 428086), (132786, 214043)]