16759808

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{1259}}^1$

素因数の和:1292

約数の個数: 44

約数和(自身を含む): 36109080

約数和(自身を除く): 19349272

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1259, 1664, 2518, 3328, 5036, 6656, 10072, 13312, 16367, 20144, 32734, 40288, 65468, 80576, 130936, 161152, 261872, 322304, 523744, 644608, 1047488, 1289216, 2094976, 4189952, 8379904, 16759808]

約数ペア:

[(1, 16759808), (2, 8379904), (4, 4189952), (8, 2094976), (13, 1289216), (16, 1047488), (26, 644608), (32, 523744), (52, 322304), (64, 261872), (104, 161152), (128, 130936), (208, 80576), (256, 65468), (416, 40288), (512, 32734), (832, 20144), (1024, 16367), (1259, 13312), (1664, 10072), (2518, 6656), (3328, 5036)]