18883176

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2087}}^1$

素因数の和:2138

約数の個数: 64

約数和(自身を含む): 52617600

約数和(自身を除く): 33734424

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 29, 39, 52, 58, 78, 87, 104, 116, 156, 174, 232, 312, 348, 377, 696, 754, 1131, 1508, 2087, 2262, 3016, 4174, 4524, 6261, 8348, 9048, 12522, 16696, 25044, 27131, 50088, 54262, 60523, 81393, 108524, 121046, 162786, 181569, 217048, 242092, 325572, 363138, 484184, 651144, 726276, 786799, 1452552, 1573598, 2360397, 3147196, 4720794, 6294392, 9441588, 18883176]

約数ペア:

[(1, 18883176), (2, 9441588), (3, 6294392), (4, 4720794), (6, 3147196), (8, 2360397), (12, 1573598), (13, 1452552), (24, 786799), (26, 726276), (29, 651144), (39, 484184), (52, 363138), (58, 325572), (78, 242092), (87, 217048), (104, 181569), (116, 162786), (156, 121046), (174, 108524), (232, 81393), (312, 60523), (348, 54262), (377, 50088), (696, 27131), (754, 25044), (1131, 16696), (1508, 12522), (2087, 9048), (2262, 8348), (3016, 6261), (4174, 4524)]