12251152

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{617}}^1$

素因数の和:715

約数の個数: 40

約数和(自身を含む): 25518456

約数和(自身を除く): 13267304

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 73, 136, 146, 272, 292, 584, 617, 1168, 1234, 1241, 2468, 2482, 4936, 4964, 9872, 9928, 10489, 19856, 20978, 41956, 45041, 83912, 90082, 167824, 180164, 360328, 720656, 765697, 1531394, 3062788, 6125576, 12251152]

約数ペア:

[(1, 12251152), (2, 6125576), (4, 3062788), (8, 1531394), (16, 765697), (17, 720656), (34, 360328), (68, 180164), (73, 167824), (136, 90082), (146, 83912), (272, 45041), (292, 41956), (584, 20978), (617, 19856), (1168, 10489), (1234, 9928), (1241, 9872), (2468, 4964), (2482, 4936)]