8326142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{19919}}^1$

素因数の和:19951

約数の個数: 16

約数和(自身を含む): 14342400

約数和(自身を除く): 6016258

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 19919, 39838, 219109, 378461, 438218, 756922, 4163071, 8326142]

約数ペア:

[(1, 8326142), (2, 4163071), (11, 756922), (19, 438218), (22, 378461), (38, 219109), (209, 39838), (418, 19919)]