25579264

素因数分解:

$2^8\times {\mathrm{163}}^1\times {\mathrm{613}}^1$

素因数の和:792

約数の個数: 36

約数和(自身を含む): 51455656

約数和(自身を除く): 25876392

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 163, 256, 326, 613, 652, 1226, 1304, 2452, 2608, 4904, 5216, 9808, 10432, 19616, 20864, 39232, 41728, 78464, 99919, 156928, 199838, 399676, 799352, 1598704, 3197408, 6394816, 12789632, 25579264]

約数ペア:

[(1, 25579264), (2, 12789632), (4, 6394816), (8, 3197408), (16, 1598704), (32, 799352), (64, 399676), (128, 199838), (163, 156928), (256, 99919), (326, 78464), (613, 41728), (652, 39232), (1226, 20864), (1304, 19616), (2452, 10432), (2608, 9808), (4904, 5216)]