11551158

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:329

約数の個数: 48

約数和(自身を含む): 26198016

約数和(自身を除く): 14646858

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 127, 163, 186, 254, 279, 326, 381, 489, 558, 762, 978, 1143, 1467, 2286, 2934, 3937, 5053, 7874, 10106, 11811, 15159, 20701, 23622, 30318, 35433, 41402, 45477, 62103, 70866, 90954, 124206, 186309, 372618, 641731, 1283462, 1925193, 3850386, 5775579, 11551158]

約数ペア:

[(1, 11551158), (2, 5775579), (3, 3850386), (6, 1925193), (9, 1283462), (18, 641731), (31, 372618), (62, 186309), (93, 124206), (127, 90954), (163, 70866), (186, 62103), (254, 45477), (279, 41402), (326, 35433), (381, 30318), (489, 23622), (558, 20701), (762, 15159), (978, 11811), (1143, 10106), (1467, 7874), (2286, 5053), (2934, 3937)]