15784897776

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{5391017}}^1$

素因数の和:5391089

約数の個数: 40

約数和(自身を含む): 41446146384

約数和(自身を除く): 25661248608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 976, 1464, 2928, 5391017, 10782034, 16173051, 21564068, 32346102, 43128136, 64692204, 86256272, 129384408, 258768816, 328852037, 657704074, 986556111, 1315408148, 1973112222, 2630816296, 3946224444, 5261632592, 7892448888, 15784897776]

約数ペア:

[(1, 15784897776), (2, 7892448888), (3, 5261632592), (4, 3946224444), (6, 2630816296), (8, 1973112222), (12, 1315408148), (16, 986556111), (24, 657704074), (48, 328852037), (61, 258768816), (122, 129384408), (183, 86256272), (244, 64692204), (366, 43128136), (488, 32346102), (732, 21564068), (976, 16173051), (1464, 10782034), (2928, 5391017)]