20024312

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{32507}}^1$

素因数の和:32531

約数の個数: 32

約数和(自身を含む): 46811520

約数和(自身を除く): 26787208

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 32507, 65014, 130028, 227549, 260056, 357577, 455098, 715154, 910196, 1430308, 1820392, 2503039, 2860616, 5006078, 10012156, 20024312]

約数ペア:

[(1, 20024312), (2, 10012156), (4, 5006078), (7, 2860616), (8, 2503039), (11, 1820392), (14, 1430308), (22, 910196), (28, 715154), (44, 455098), (56, 357577), (77, 260056), (88, 227549), (154, 130028), (308, 65014), (616, 32507)]