28619208

素因数分解:

$2^3\times 3^2\times {\mathrm{397489}}^1$

素因数の和:397501

約数の個数: 24

約数和(自身を含む): 77510550

約数和(自身を除く): 48891342

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 397489, 794978, 1192467, 1589956, 2384934, 3179912, 3577401, 4769868, 7154802, 9539736, 14309604, 28619208]

約数ペア:

[(1, 28619208), (2, 14309604), (3, 9539736), (4, 7154802), (6, 4769868), (8, 3577401), (9, 3179912), (12, 2384934), (18, 1589956), (24, 1192467), (36, 794978), (72, 397489)]