25745024

素因数分解:

$2^7\times {\mathrm{139}}^1\times {\mathrm{1447}}^1$

素因数の和:1600

約数の個数: 32

約数和(自身を含む): 51693600

約数和(自身を除く): 25948576

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 278, 556, 1112, 1447, 2224, 2894, 4448, 5788, 8896, 11576, 17792, 23152, 46304, 92608, 185216, 201133, 402266, 804532, 1609064, 3218128, 6436256, 12872512, 25745024]

約数ペア:

[(1, 25745024), (2, 12872512), (4, 6436256), (8, 3218128), (16, 1609064), (32, 804532), (64, 402266), (128, 201133), (139, 185216), (278, 92608), (556, 46304), (1112, 23152), (1447, 17792), (2224, 11576), (2894, 8896), (4448, 5788)]