12200272

素因数分解:

$2^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1123}}^1$

素因数の和:1235

約数の個数: 40

約数和(自身を含む): 27317696

約数和(自身を除く): 15117424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 97, 112, 194, 388, 679, 776, 1123, 1358, 1552, 2246, 2716, 4492, 5432, 7861, 8984, 10864, 15722, 17968, 31444, 62888, 108931, 125776, 217862, 435724, 762517, 871448, 1525034, 1742896, 3050068, 6100136, 12200272]

約数ペア:

[(1, 12200272), (2, 6100136), (4, 3050068), (7, 1742896), (8, 1525034), (14, 871448), (16, 762517), (28, 435724), (56, 217862), (97, 125776), (112, 108931), (194, 62888), (388, 31444), (679, 17968), (776, 15722), (1123, 10864), (1358, 8984), (1552, 7861), (2246, 5432), (2716, 4492)]