23520402

素因数分解:

$2^1\times 3^3\times {\mathrm{435563}}^1$

素因数の和:435574

約数の個数: 16

約数和(自身を含む): 52267680

約数和(自身を除く): 28747278

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 435563, 871126, 1306689, 2613378, 3920067, 7840134, 11760201, 23520402]

約数ペア:

[(1, 23520402), (2, 11760201), (3, 7840134), (6, 3920067), (9, 2613378), (18, 1306689), (27, 871126), (54, 435563)]