2866336

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{479}}^1$

素因数の和:517

約数の個数: 48

約数和(自身を含む): 6531840

約数和(自身を除く): 3665504

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 272, 352, 374, 479, 544, 748, 958, 1496, 1916, 2992, 3832, 5269, 5984, 7664, 8143, 10538, 15328, 16286, 21076, 32572, 42152, 65144, 84304, 89573, 130288, 168608, 179146, 260576, 358292, 716584, 1433168, 2866336]

約数ペア:

[(1, 2866336), (2, 1433168), (4, 716584), (8, 358292), (11, 260576), (16, 179146), (17, 168608), (22, 130288), (32, 89573), (34, 84304), (44, 65144), (68, 42152), (88, 32572), (136, 21076), (176, 16286), (187, 15328), (272, 10538), (352, 8143), (374, 7664), (479, 5984), (544, 5269), (748, 3832), (958, 2992), (1496, 1916)]