28231222

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{1583}}^1$

素因数の和:1863

約数の個数: 16

約数和(自身を含む): 43699392

約数和(自身を除く): 15468170

約数列:

[1, 2, 37, 74, 241, 482, 1583, 3166, 8917, 17834, 58571, 117142, 381503, 763006, 14115611, 28231222]

約数ペア:

[(1, 28231222), (2, 14115611), (37, 763006), (74, 381503), (241, 117142), (482, 58571), (1583, 17834), (3166, 8917)]