18396686

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7027}}^1$

素因数の和:7064

約数の個数: 32

約数和(自身を含む): 36433152

約数和(自身を除く): 18036466

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 374, 1309, 2618, 7027, 14054, 49189, 77297, 98378, 119459, 154594, 238918, 541079, 836213, 1082158, 1314049, 1672426, 2628098, 9198343, 18396686]

約数ペア:

[(1, 18396686), (2, 9198343), (7, 2628098), (11, 1672426), (14, 1314049), (17, 1082158), (22, 836213), (34, 541079), (77, 238918), (119, 154594), (154, 119459), (187, 98378), (238, 77297), (374, 49189), (1309, 14054), (2618, 7027)]