2518912

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{1789}}^1$

素因数の和:1814

約数の個数: 32

約数和(自身を含む): 5477400

約数和(自身を除く): 2958488

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 1789, 3578, 7156, 14312, 19679, 28624, 39358, 57248, 78716, 114496, 157432, 228992, 314864, 629728, 1259456, 2518912]

約数ペア:

[(1, 2518912), (2, 1259456), (4, 629728), (8, 314864), (11, 228992), (16, 157432), (22, 114496), (32, 78716), (44, 57248), (64, 39358), (88, 28624), (128, 19679), (176, 14312), (352, 7156), (704, 3578), (1408, 1789)]