27891562

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1$

素因数の和:426

約数の個数: 32

約数和(自身を含む): 45677520

約数和(自身を除く): 17785958

約数列:

[1, 2, 29, 37, 41, 58, 74, 82, 317, 634, 1073, 1189, 1517, 2146, 2378, 3034, 9193, 11729, 12997, 18386, 23458, 25994, 43993, 87986, 340141, 376913, 480889, 680282, 753826, 961778, 13945781, 27891562]

約数ペア:

[(1, 27891562), (2, 13945781), (29, 961778), (37, 753826), (41, 680282), (58, 480889), (74, 376913), (82, 340141), (317, 87986), (634, 43993), (1073, 25994), (1189, 23458), (1517, 18386), (2146, 12997), (2378, 11729), (3034, 9193)]