15512208

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1$

素因数の和:336

約数の個数: 80

約数和(自身を含む): 42943680

約数和(自身を除く): 27431472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 73, 76, 114, 146, 152, 219, 228, 233, 292, 304, 438, 456, 466, 584, 699, 876, 912, 932, 1168, 1387, 1398, 1752, 1864, 2774, 2796, 3504, 3728, 4161, 4427, 5548, 5592, 8322, 8854, 11096, 11184, 13281, 16644, 17009, 17708, 22192, 26562, 33288, 34018, 35416, 51027, 53124, 66576, 68036, 70832, 102054, 106248, 136072, 204108, 212496, 272144, 323171, 408216, 646342, 816432, 969513, 1292684, 1939026, 2585368, 3878052, 5170736, 7756104, 15512208]

約数ペア:

[(1, 15512208), (2, 7756104), (3, 5170736), (4, 3878052), (6, 2585368), (8, 1939026), (12, 1292684), (16, 969513), (19, 816432), (24, 646342), (38, 408216), (48, 323171), (57, 272144), (73, 212496), (76, 204108), (114, 136072), (146, 106248), (152, 102054), (219, 70832), (228, 68036), (233, 66576), (292, 53124), (304, 51027), (438, 35416), (456, 34018), (466, 33288), (584, 26562), (699, 22192), (876, 17708), (912, 17009), (932, 16644), (1168, 13281), (1387, 11184), (1398, 11096), (1752, 8854), (1864, 8322), (2774, 5592), (2796, 5548), (3504, 4427), (3728, 4161)]