27103576

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{617}}^1$

素因数の和:676

約数の個数: 48

約数和(自身を含む): 56917800

約数和(自身を除く): 29814224

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 289, 323, 578, 617, 646, 1156, 1234, 1292, 2312, 2468, 2584, 4936, 5491, 10489, 10982, 11723, 20978, 21964, 23446, 41956, 43928, 46892, 83912, 93784, 178313, 199291, 356626, 398582, 713252, 797164, 1426504, 1594328, 3387947, 6775894, 13551788, 27103576]

約数ペア:

[(1, 27103576), (2, 13551788), (4, 6775894), (8, 3387947), (17, 1594328), (19, 1426504), (34, 797164), (38, 713252), (68, 398582), (76, 356626), (136, 199291), (152, 178313), (289, 93784), (323, 83912), (578, 46892), (617, 43928), (646, 41956), (1156, 23446), (1234, 21964), (1292, 20978), (2312, 11723), (2468, 10982), (2584, 10489), (4936, 5491)]