27983076

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{887}}^1$

素因数の和:1144

約数の個数: 48

約数和(自身を含む): 71608320

約数和(自身を除く): 43625244

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 239, 478, 717, 887, 956, 1434, 1774, 2629, 2661, 2868, 3548, 5258, 5322, 7887, 9757, 10516, 10644, 15774, 19514, 29271, 31548, 39028, 58542, 117084, 211993, 423986, 635979, 847972, 1271958, 2331923, 2543916, 4663846, 6995769, 9327692, 13991538, 27983076]

約数ペア:

[(1, 27983076), (2, 13991538), (3, 9327692), (4, 6995769), (6, 4663846), (11, 2543916), (12, 2331923), (22, 1271958), (33, 847972), (44, 635979), (66, 423986), (132, 211993), (239, 117084), (478, 58542), (717, 39028), (887, 31548), (956, 29271), (1434, 19514), (1774, 15774), (2629, 10644), (2661, 10516), (2868, 9757), (3548, 7887), (5258, 5322)]