17358286

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{317}}^1$

素因数の和:480

約数の個数: 32

約数和(自身を含む): 30222720

約数和(自身を除く): 12864434

約数列:

[1, 2, 11, 19, 22, 38, 131, 209, 262, 317, 418, 634, 1441, 2489, 2882, 3487, 4978, 6023, 6974, 12046, 27379, 41527, 54758, 66253, 83054, 132506, 456797, 789013, 913594, 1578026, 8679143, 17358286]

約数ペア:

[(1, 17358286), (2, 8679143), (11, 1578026), (19, 913594), (22, 789013), (38, 456797), (131, 132506), (209, 83054), (262, 66253), (317, 54758), (418, 41527), (634, 27379), (1441, 12046), (2489, 6974), (2882, 6023), (3487, 4978)]