28017856

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{23041}}^1$

素因数の和:23072

約数の個数: 28

約数和(自身を含む): 58526680

約数和(自身を除く): 30508824

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 23041, 46082, 92164, 184328, 368656, 437779, 737312, 875558, 1474624, 1751116, 3502232, 7004464, 14008928, 28017856]

約数ペア:

[(1, 28017856), (2, 14008928), (4, 7004464), (8, 3502232), (16, 1751116), (19, 1474624), (32, 875558), (38, 737312), (64, 437779), (76, 368656), (152, 184328), (304, 92164), (608, 46082), (1216, 23041)]