15560976

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{7907}}^1$

素因数の和:7959

約数の個数: 40

約数和(自身を含む): 41184864

約数和(自身を除く): 25623888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 7907, 15814, 23721, 31628, 47442, 63256, 94884, 126512, 189768, 324187, 379536, 648374, 972561, 1296748, 1945122, 2593496, 3890244, 5186992, 7780488, 15560976]

約数ペア:

[(1, 15560976), (2, 7780488), (3, 5186992), (4, 3890244), (6, 2593496), (8, 1945122), (12, 1296748), (16, 972561), (24, 648374), (41, 379536), (48, 324187), (82, 189768), (123, 126512), (164, 94884), (246, 63256), (328, 47442), (492, 31628), (656, 23721), (984, 15814), (1968, 7907)]