18458088

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{503}}^1$

素因数の和:662

約数の個数: 64

約数和(自身を含む): 50803200

約数和(自身を除く): 32345112

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 139, 264, 278, 417, 503, 556, 834, 1006, 1112, 1509, 1529, 1668, 2012, 3018, 3058, 3336, 4024, 4587, 5533, 6036, 6116, 9174, 11066, 12072, 12232, 16599, 18348, 22132, 33198, 36696, 44264, 66396, 69917, 132792, 139834, 209751, 279668, 419502, 559336, 769087, 839004, 1538174, 1678008, 2307261, 3076348, 4614522, 6152696, 9229044, 18458088]

約数ペア:

[(1, 18458088), (2, 9229044), (3, 6152696), (4, 4614522), (6, 3076348), (8, 2307261), (11, 1678008), (12, 1538174), (22, 839004), (24, 769087), (33, 559336), (44, 419502), (66, 279668), (88, 209751), (132, 139834), (139, 132792), (264, 69917), (278, 66396), (417, 44264), (503, 36696), (556, 33198), (834, 22132), (1006, 18348), (1112, 16599), (1509, 12232), (1529, 12072), (1668, 11066), (2012, 9174), (3018, 6116), (3058, 6036), (3336, 5533), (4024, 4587)]