28825654

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{7753}}^1$

素因数の和:7792

約数の個数: 24

約数和(自身を含む): 51083352

約数和(自身を除く): 22257698

約数列:

[1, 2, 11, 13, 22, 26, 143, 169, 286, 338, 1859, 3718, 7753, 15506, 85283, 100789, 170566, 201578, 1108679, 1310257, 2217358, 2620514, 14412827, 28825654]

約数ペア:

[(1, 28825654), (2, 14412827), (11, 2620514), (13, 2217358), (22, 1310257), (26, 1108679), (143, 201578), (169, 170566), (286, 100789), (338, 85283), (1859, 15506), (3718, 7753)]