29135428

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{28123}}^1$

素因数の和:28171

約数の個数: 24

約数和(自身を含む): 59847872

約数和(自身を除く): 30712444

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 28123, 56246, 112492, 196861, 393722, 787444, 1040551, 2081102, 4162204, 7283857, 14567714, 29135428]

約数ペア:

[(1, 29135428), (2, 14567714), (4, 7283857), (7, 4162204), (14, 2081102), (28, 1040551), (37, 787444), (74, 393722), (148, 196861), (259, 112492), (518, 56246), (1036, 28123)]