11403952

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1$

素因数の和:290

約数の個数: 80

約数和(自身を含む): 27855360

約数和(自身を除く): 16451408

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 38, 46, 56, 76, 92, 112, 133, 152, 161, 184, 233, 266, 304, 322, 368, 437, 466, 532, 644, 874, 932, 1064, 1288, 1631, 1748, 1864, 2128, 2576, 3059, 3262, 3496, 3728, 4427, 5359, 6118, 6524, 6992, 8854, 10718, 12236, 13048, 17708, 21436, 24472, 26096, 30989, 35416, 37513, 42872, 48944, 61978, 70832, 75026, 85744, 101821, 123956, 150052, 203642, 247912, 300104, 407284, 495824, 600208, 712747, 814568, 1425494, 1629136, 2850988, 5701976, 11403952]

約数ペア:

[(1, 11403952), (2, 5701976), (4, 2850988), (7, 1629136), (8, 1425494), (14, 814568), (16, 712747), (19, 600208), (23, 495824), (28, 407284), (38, 300104), (46, 247912), (56, 203642), (76, 150052), (92, 123956), (112, 101821), (133, 85744), (152, 75026), (161, 70832), (184, 61978), (233, 48944), (266, 42872), (304, 37513), (322, 35416), (368, 30989), (437, 26096), (466, 24472), (532, 21436), (644, 17708), (874, 13048), (932, 12236), (1064, 10718), (1288, 8854), (1631, 6992), (1748, 6524), (1864, 6118), (2128, 5359), (2576, 4427), (3059, 3728), (3262, 3496)]