12571248

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1$

素因数の和:286

約数の個数: 80

約数和(自身を含む): 34640640

約数和(自身を除く): 22069392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 59, 69, 92, 118, 138, 177, 184, 193, 236, 276, 354, 368, 386, 472, 552, 579, 708, 772, 944, 1104, 1158, 1357, 1416, 1544, 2316, 2714, 2832, 3088, 4071, 4439, 4632, 5428, 8142, 8878, 9264, 10856, 11387, 13317, 16284, 17756, 21712, 22774, 26634, 32568, 34161, 35512, 45548, 53268, 65136, 68322, 71024, 91096, 106536, 136644, 182192, 213072, 261901, 273288, 523802, 546576, 785703, 1047604, 1571406, 2095208, 3142812, 4190416, 6285624, 12571248]

約数ペア:

[(1, 12571248), (2, 6285624), (3, 4190416), (4, 3142812), (6, 2095208), (8, 1571406), (12, 1047604), (16, 785703), (23, 546576), (24, 523802), (46, 273288), (48, 261901), (59, 213072), (69, 182192), (92, 136644), (118, 106536), (138, 91096), (177, 71024), (184, 68322), (193, 65136), (236, 53268), (276, 45548), (354, 35512), (368, 34161), (386, 32568), (472, 26634), (552, 22774), (579, 21712), (708, 17756), (772, 16284), (944, 13317), (1104, 11387), (1158, 10856), (1357, 9264), (1416, 8878), (1544, 8142), (2316, 5428), (2714, 4632), (2832, 4439), (3088, 4071)]