28024834318

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{11527}}^1\times {\mathrm{7193}}^1$

素因数の和:18748

約数の個数: 24

約数和(自身を含む): 45529905168

約数和(自身を除く): 17505070850

約数列:

[1, 2, 13, 26, 169, 338, 7193, 11527, 14386, 23054, 93509, 149851, 187018, 299702, 1215617, 1948063, 2431234, 3896126, 82913711, 165827422, 1077878243, 2155756486, 14012417159, 28024834318]

約数ペア:

[(1, 28024834318), (2, 14012417159), (13, 2155756486), (26, 1077878243), (169, 165827422), (338, 82913711), (7193, 3896126), (11527, 2431234), (14386, 1948063), (23054, 1215617), (93509, 299702), (149851, 187018)]