15676064656

素因数分解:

$2^4\times 7^1\times {\mathrm{647}}^1\times {\mathrm{216329}}^1$

素因数の和:216991

約数の個数: 40

約数和(自身を含む): 34765096320

約数和(自身を除く): 19089031664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 647, 1294, 2588, 4529, 5176, 9058, 10352, 18116, 36232, 72464, 216329, 432658, 865316, 1514303, 1730632, 3028606, 3461264, 6057212, 12114424, 24228848, 139964863, 279929726, 559859452, 979754041, 1119718904, 1959508082, 2239437808, 3919016164, 7838032328, 15676064656]

約数ペア:

[(1, 15676064656), (2, 7838032328), (4, 3919016164), (7, 2239437808), (8, 1959508082), (14, 1119718904), (16, 979754041), (28, 559859452), (56, 279929726), (112, 139964863), (647, 24228848), (1294, 12114424), (2588, 6057212), (4529, 3461264), (5176, 3028606), (9058, 1730632), (10352, 1514303), (18116, 865316), (36232, 432658), (72464, 216329)]