15276272

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:162

約数の個数: 80

約数和(自身を含む): 34685280

約数和(自身を除く): 19409008

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 41, 44, 58, 73, 82, 88, 116, 146, 164, 176, 232, 292, 319, 328, 451, 464, 584, 638, 656, 803, 902, 1168, 1189, 1276, 1606, 1804, 2117, 2378, 2552, 2993, 3212, 3608, 4234, 4756, 5104, 5986, 6424, 7216, 8468, 9512, 11972, 12848, 13079, 16936, 19024, 23287, 23944, 26158, 32923, 33872, 46574, 47888, 52316, 65846, 86797, 93148, 104632, 131692, 173594, 186296, 209264, 263384, 347188, 372592, 526768, 694376, 954767, 1388752, 1909534, 3819068, 7638136, 15276272]

約数ペア:

[(1, 15276272), (2, 7638136), (4, 3819068), (8, 1909534), (11, 1388752), (16, 954767), (22, 694376), (29, 526768), (41, 372592), (44, 347188), (58, 263384), (73, 209264), (82, 186296), (88, 173594), (116, 131692), (146, 104632), (164, 93148), (176, 86797), (232, 65846), (292, 52316), (319, 47888), (328, 46574), (451, 33872), (464, 32923), (584, 26158), (638, 23944), (656, 23287), (803, 19024), (902, 16936), (1168, 13079), (1189, 12848), (1276, 11972), (1606, 9512), (1804, 8468), (2117, 7216), (2378, 6424), (2552, 5986), (2993, 5104), (3212, 4756), (3608, 4234)]