15668220656

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{917773}}^1$

素因数の和:917889

約数の個数: 40

約数和(自身を含む): 33458368944

約数和(自身を除く): 17790148288

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 97, 176, 194, 388, 776, 1067, 1552, 2134, 4268, 8536, 17072, 917773, 1835546, 3671092, 7342184, 10095503, 14684368, 20191006, 40382012, 80764024, 89023981, 161528048, 178047962, 356095924, 712191848, 979263791, 1424383696, 1958527582, 3917055164, 7834110328, 15668220656]

約数ペア:

[(1, 15668220656), (2, 7834110328), (4, 3917055164), (8, 1958527582), (11, 1424383696), (16, 979263791), (22, 712191848), (44, 356095924), (88, 178047962), (97, 161528048), (176, 89023981), (194, 80764024), (388, 40382012), (776, 20191006), (1067, 14684368), (1552, 10095503), (2134, 7342184), (4268, 3671092), (8536, 1835546), (17072, 917773)]