25190656

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{5179}}^1$

素因数の和:5214

約数の個数: 36

約数和(自身を含む): 52939600

約数和(自身を除く): 27748944

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2432, 4864, 5179, 10358, 20716, 41432, 82864, 98401, 165728, 196802, 331456, 393604, 662912, 787208, 1325824, 1574416, 3148832, 6297664, 12595328, 25190656]

約数ペア:

[(1, 25190656), (2, 12595328), (4, 6297664), (8, 3148832), (16, 1574416), (19, 1325824), (32, 787208), (38, 662912), (64, 393604), (76, 331456), (128, 196802), (152, 165728), (256, 98401), (304, 82864), (608, 41432), (1216, 20716), (2432, 10358), (4864, 5179)]