28123554

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{56473}}^1$

素因数の和:56561

約数の個数: 16

約数和(自身を含む): 56925792

約数和(自身を除く): 28802238

約数列:

[1, 2, 3, 6, 83, 166, 249, 498, 56473, 112946, 169419, 338838, 4687259, 9374518, 14061777, 28123554]

約数ペア:

[(1, 28123554), (2, 14061777), (3, 9374518), (6, 4687259), (83, 338838), (166, 169419), (249, 112946), (498, 56473)]