12551576

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2251}}^1$

素因数の和:2315

約数の個数: 32

約数和(自身を含む): 25537680

約数和(自身を除く): 12986104

約数列:

[1, 2, 4, 8, 17, 34, 41, 68, 82, 136, 164, 328, 697, 1394, 2251, 2788, 4502, 5576, 9004, 18008, 38267, 76534, 92291, 153068, 184582, 306136, 369164, 738328, 1568947, 3137894, 6275788, 12551576]

約数ペア:

[(1, 12551576), (2, 6275788), (4, 3137894), (8, 1568947), (17, 738328), (34, 369164), (41, 306136), (68, 184582), (82, 153068), (136, 92291), (164, 76534), (328, 38267), (697, 18008), (1394, 9004), (2251, 5576), (2788, 4502)]