23428691

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8623}}^1$

素因数の和:8666

約数の個数: 16

約数和(自身を含む): 28976640

約数和(自身を除く): 5547949

約数列:

[1, 11, 13, 19, 143, 209, 247, 2717, 8623, 94853, 112099, 163837, 1233089, 1802207, 2129881, 23428691]

約数ペア:

[(1, 23428691), (11, 2129881), (13, 1802207), (19, 1233089), (143, 163837), (209, 112099), (247, 94853), (2717, 8623)]