25733248

素因数分解:

$2^7\times {\mathrm{127}}^1\times {\mathrm{1583}}^1$

素因数の和:1724

約数の個数: 32

約数和(自身を含む): 51701760

約数和(自身を除く): 25968512

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 508, 1016, 1583, 2032, 3166, 4064, 6332, 8128, 12664, 16256, 25328, 50656, 101312, 201041, 202624, 402082, 804164, 1608328, 3216656, 6433312, 12866624, 25733248]

約数ペア:

[(1, 25733248), (2, 12866624), (4, 6433312), (8, 3216656), (16, 1608328), (32, 804164), (64, 402082), (127, 202624), (128, 201041), (254, 101312), (508, 50656), (1016, 25328), (1583, 16256), (2032, 12664), (3166, 8128), (4064, 6332)]