26899456

素因数分解:

$2^{10}\times {\mathrm{109}}^1\times {\mathrm{241}}^1$

素因数の和:370

約数の個数: 44

約数和(自身を含む): 54491140

約数和(自身を除く): 27591684

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 128, 218, 241, 256, 436, 482, 512, 872, 964, 1024, 1744, 1928, 3488, 3856, 6976, 7712, 13952, 15424, 26269, 27904, 30848, 52538, 55808, 61696, 105076, 111616, 123392, 210152, 246784, 420304, 840608, 1681216, 3362432, 6724864, 13449728, 26899456]

約数ペア:

[(1, 26899456), (2, 13449728), (4, 6724864), (8, 3362432), (16, 1681216), (32, 840608), (64, 420304), (109, 246784), (128, 210152), (218, 123392), (241, 111616), (256, 105076), (436, 61696), (482, 55808), (512, 52538), (872, 30848), (964, 27904), (1024, 26269), (1744, 15424), (1928, 13952), (3488, 7712), (3856, 6976)]