26878724

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{941}}^1$

素因数の和:1175

約数の個数: 24

約数和(自身を含む): 48610968

約数和(自身を除く): 21732244

約数列:

[1, 2, 4, 37, 74, 148, 193, 386, 772, 941, 1882, 3764, 7141, 14282, 28564, 34817, 69634, 139268, 181613, 363226, 726452, 6719681, 13439362, 26878724]

約数ペア:

[(1, 26878724), (2, 13439362), (4, 6719681), (37, 726452), (74, 363226), (148, 181613), (193, 139268), (386, 69634), (772, 34817), (941, 28564), (1882, 14282), (3764, 7141)]