26218336

素因数分解:

$2^5\times {\mathrm{197}}^1\times {\mathrm{4159}}^1$

素因数の和:4366

約数の個数: 24

約数和(自身を含む): 51891840

約数和(自身を除く): 25673504

約数列:

[1, 2, 4, 8, 16, 32, 197, 394, 788, 1576, 3152, 4159, 6304, 8318, 16636, 33272, 66544, 133088, 819323, 1638646, 3277292, 6554584, 13109168, 26218336]

約数ペア:

[(1, 26218336), (2, 13109168), (4, 6554584), (8, 3277292), (16, 1638646), (32, 819323), (197, 133088), (394, 66544), (788, 33272), (1576, 16636), (3152, 8318), (4159, 6304)]