25445186

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{5657}}^1$

素因数の和:5845

約数の個数: 16

約数和(自身を含む): 41348664

約数和(自身を除く): 15903478

約数列:

[1, 2, 13, 26, 173, 346, 2249, 4498, 5657, 11314, 73541, 147082, 978661, 1957322, 12722593, 25445186]

約数ペア:

[(1, 25445186), (2, 12722593), (13, 1957322), (26, 978661), (173, 147082), (346, 73541), (2249, 11314), (4498, 5657)]