12272176

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:186

約数の個数: 80

約数和(自身を含む): 29363200

約数和(自身を除く): 17091024

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 73, 76, 79, 112, 133, 146, 152, 158, 266, 292, 304, 316, 511, 532, 553, 584, 632, 1022, 1064, 1106, 1168, 1264, 1387, 1501, 2044, 2128, 2212, 2774, 3002, 4088, 4424, 5548, 5767, 6004, 8176, 8848, 9709, 10507, 11096, 11534, 12008, 19418, 21014, 22192, 23068, 24016, 38836, 40369, 42028, 46136, 77672, 80738, 84056, 92272, 109573, 155344, 161476, 168112, 219146, 322952, 438292, 645904, 767011, 876584, 1534022, 1753168, 3068044, 6136088, 12272176]

約数ペア:

[(1, 12272176), (2, 6136088), (4, 3068044), (7, 1753168), (8, 1534022), (14, 876584), (16, 767011), (19, 645904), (28, 438292), (38, 322952), (56, 219146), (73, 168112), (76, 161476), (79, 155344), (112, 109573), (133, 92272), (146, 84056), (152, 80738), (158, 77672), (266, 46136), (292, 42028), (304, 40369), (316, 38836), (511, 24016), (532, 23068), (553, 22192), (584, 21014), (632, 19418), (1022, 12008), (1064, 11534), (1106, 11096), (1168, 10507), (1264, 9709), (1387, 8848), (1501, 8176), (2044, 6004), (2128, 5767), (2212, 5548), (2774, 4424), (3002, 4088)]