18155004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{9397}}^1$

素因数の和:9434

約数の個数: 48

約数和(自身を含む): 50523648

約数和(自身を除く): 32368644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 9397, 18794, 28191, 37588, 56382, 65779, 112764, 131558, 197337, 216131, 263116, 394674, 432262, 648393, 789348, 864524, 1296786, 1512917, 2593572, 3025834, 4538751, 6051668, 9077502, 18155004]

約数ペア:

[(1, 18155004), (2, 9077502), (3, 6051668), (4, 4538751), (6, 3025834), (7, 2593572), (12, 1512917), (14, 1296786), (21, 864524), (23, 789348), (28, 648393), (42, 432262), (46, 394674), (69, 263116), (84, 216131), (92, 197337), (138, 131558), (161, 112764), (276, 65779), (322, 56382), (483, 37588), (644, 28191), (966, 18794), (1932, 9397)]