12553352

素因数分解:

$2^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2311}}^1$

素因数の和:2421

約数の個数: 32

約数和(自身を含む): 27189120

約数和(自身を除く): 14635768

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 97, 194, 388, 679, 776, 1358, 2311, 2716, 4622, 5432, 9244, 16177, 18488, 32354, 64708, 129416, 224167, 448334, 896668, 1569169, 1793336, 3138338, 6276676, 12553352]

約数ペア:

[(1, 12553352), (2, 6276676), (4, 3138338), (7, 1793336), (8, 1569169), (14, 896668), (28, 448334), (56, 224167), (97, 129416), (194, 64708), (388, 32354), (679, 18488), (776, 16177), (1358, 9244), (2311, 5432), (2716, 4622)]