17862152

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{271}}^1$

素因数の和:402

約数の個数: 64

約数和(自身を含む): 42301440

約数和(自身を除く): 24439288

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 107, 154, 214, 271, 308, 428, 542, 616, 749, 856, 1084, 1177, 1498, 1897, 2168, 2354, 2981, 2996, 3794, 4708, 5962, 5992, 7588, 8239, 9416, 11924, 15176, 16478, 20867, 23848, 28997, 32956, 41734, 57994, 65912, 83468, 115988, 166936, 202979, 231976, 318967, 405958, 637934, 811916, 1275868, 1623832, 2232769, 2551736, 4465538, 8931076, 17862152]

約数ペア:

[(1, 17862152), (2, 8931076), (4, 4465538), (7, 2551736), (8, 2232769), (11, 1623832), (14, 1275868), (22, 811916), (28, 637934), (44, 405958), (56, 318967), (77, 231976), (88, 202979), (107, 166936), (154, 115988), (214, 83468), (271, 65912), (308, 57994), (428, 41734), (542, 32956), (616, 28997), (749, 23848), (856, 20867), (1084, 16478), (1177, 15176), (1498, 11924), (1897, 9416), (2168, 8239), (2354, 7588), (2981, 5992), (2996, 5962), (3794, 4708)]