18358008

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{5503}}^1$

素因数の和:5651

約数の個数: 32

約数和(自身を含む): 46233600

約数和(自身を除く): 27875592

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 278, 417, 556, 834, 1112, 1668, 3336, 5503, 11006, 16509, 22012, 33018, 44024, 66036, 132072, 764917, 1529834, 2294751, 3059668, 4589502, 6119336, 9179004, 18358008]

約数ペア:

[(1, 18358008), (2, 9179004), (3, 6119336), (4, 4589502), (6, 3059668), (8, 2294751), (12, 1529834), (24, 764917), (139, 132072), (278, 66036), (417, 44024), (556, 33018), (834, 22012), (1112, 16509), (1668, 11006), (3336, 5503)]