18367426

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2909}}^1$

素因数の和:2970

約数の個数: 32

約数和(自身を含む): 35199360

約数和(自身を除く): 16831934

約数列:

[1, 2, 7, 11, 14, 22, 41, 77, 82, 154, 287, 451, 574, 902, 2909, 3157, 5818, 6314, 20363, 31999, 40726, 63998, 119269, 223993, 238538, 447986, 834883, 1311959, 1669766, 2623918, 9183713, 18367426]

約数ペア:

[(1, 18367426), (2, 9183713), (7, 2623918), (11, 1669766), (14, 1311959), (22, 834883), (41, 447986), (77, 238538), (82, 223993), (154, 119269), (287, 63998), (451, 40726), (574, 31999), (902, 20363), (2909, 6314), (3157, 5818)]