26868506

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61909}}^1$

素因数の和:61949

約数の個数: 16

約数和(自身を含む): 47546880

約数和(自身を除く): 20678374

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 61909, 123818, 433363, 866726, 1919179, 3838358, 13434253, 26868506]

約数ペア:

[(1, 26868506), (2, 13434253), (7, 3838358), (14, 1919179), (31, 866726), (62, 433363), (217, 123818), (434, 61909)]