25866467

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5381}}^1$

素因数の和:5434

約数の個数: 16

約数和(自身を含む): 31000320

約数和(自身を除く): 5133853

約数列:

[1, 11, 19, 23, 209, 253, 437, 4807, 5381, 59191, 102239, 123763, 1124629, 1361393, 2351497, 25866467]

約数ペア:

[(1, 25866467), (11, 2351497), (19, 1361393), (23, 1124629), (209, 123763), (253, 102239), (437, 59191), (4807, 5381)]