25198286

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{1613}}^1$

素因数の和:1795

約数の個数: 16

約数和(自身を含む): 38697264

約数和(自身を除く): 13498978

約数列:

[1, 2, 73, 107, 146, 214, 1613, 3226, 7811, 15622, 117749, 172591, 235498, 345182, 12599143, 25198286]

約数ペア:

[(1, 25198286), (2, 12599143), (73, 345182), (107, 235498), (146, 172591), (214, 117749), (1613, 15622), (3226, 7811)]