12859576

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1487}}^1$

素因数の和:1563

約数の個数: 32

約数和(自身を含む): 25712640

約数和(自身を除く): 12853064

約数列:

[1, 2, 4, 8, 23, 46, 47, 92, 94, 184, 188, 376, 1081, 1487, 2162, 2974, 4324, 5948, 8648, 11896, 34201, 68402, 69889, 136804, 139778, 273608, 279556, 559112, 1607447, 3214894, 6429788, 12859576]

約数ペア:

[(1, 12859576), (2, 6429788), (4, 3214894), (8, 1607447), (23, 559112), (46, 279556), (47, 273608), (92, 139778), (94, 136804), (184, 69889), (188, 68402), (376, 34201), (1081, 11896), (1487, 8648), (2162, 5948), (2974, 4324)]