18784054

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{14081}}^1$

素因数の和:14135

約数の個数: 16

約数和(自身を含む): 30417120

約数和(自身を除く): 11633066

約数列:

[1, 2, 23, 29, 46, 58, 667, 1334, 14081, 28162, 323863, 408349, 647726, 816698, 9392027, 18784054]

約数ペア:

[(1, 18784054), (2, 9392027), (23, 816698), (29, 647726), (46, 408349), (58, 323863), (667, 28162), (1334, 14081)]