28958335

素因数分解:

$5^1\times 7^1\times {\mathrm{463}}^1\times {\mathrm{1787}}^1$

素因数の和:2262

約数の個数: 16

約数和(自身を含む): 39822336

約数和(自身を除く): 10864001

約数列:

[1, 5, 7, 35, 463, 1787, 2315, 3241, 8935, 12509, 16205, 62545, 827381, 4136905, 5791667, 28958335]

約数ペア:

[(1, 28958335), (5, 5791667), (7, 4136905), (35, 827381), (463, 62545), (1787, 16205), (2315, 12509), (3241, 8935)]