28023768

素因数分解:

$2^3\times 3^2\times {\mathrm{389219}}^1$

素因数の和:389231

約数の個数: 24

約数和(自身を含む): 75897900

約数和(自身を除く): 47874132

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 389219, 778438, 1167657, 1556876, 2335314, 3113752, 3502971, 4670628, 7005942, 9341256, 14011884, 28023768]

約数ペア:

[(1, 28023768), (2, 14011884), (3, 9341256), (4, 7005942), (6, 4670628), (8, 3502971), (9, 3113752), (12, 2335314), (18, 1556876), (24, 1167657), (36, 778438), (72, 389219)]