27907312

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{16301}}^1$

素因数の和:16416

約数の個数: 20

約数和(自身を含む): 54579096

約数和(自身を除く): 26671784

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 16301, 32602, 65204, 130408, 260816, 1744207, 3488414, 6976828, 13953656, 27907312]

約数ペア:

[(1, 27907312), (2, 13953656), (4, 6976828), (8, 3488414), (16, 1744207), (107, 260816), (214, 130408), (428, 65204), (856, 32602), (1712, 16301)]