12018776

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1$

素因数の和:312

約数の個数: 64

約数和(自身を含む): 28512000

約数和(自身を除く): 16493224

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 109, 154, 179, 218, 308, 358, 436, 616, 716, 763, 872, 1199, 1253, 1432, 1526, 1969, 2398, 2506, 3052, 3938, 4796, 5012, 6104, 7876, 8393, 9592, 10024, 13783, 15752, 16786, 19511, 27566, 33572, 39022, 55132, 67144, 78044, 110264, 136577, 156088, 214621, 273154, 429242, 546308, 858484, 1092616, 1502347, 1716968, 3004694, 6009388, 12018776]

約数ペア:

[(1, 12018776), (2, 6009388), (4, 3004694), (7, 1716968), (8, 1502347), (11, 1092616), (14, 858484), (22, 546308), (28, 429242), (44, 273154), (56, 214621), (77, 156088), (88, 136577), (109, 110264), (154, 78044), (179, 67144), (218, 55132), (308, 39022), (358, 33572), (436, 27566), (616, 19511), (716, 16786), (763, 15752), (872, 13783), (1199, 10024), (1253, 9592), (1432, 8393), (1526, 7876), (1969, 6104), (2398, 5012), (2506, 4796), (3052, 3938)]