18745126

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{2371}}^1$

素因数の和:2499

約数の個数: 16

約数和(自身を含む): 29033280

約数和(自身を除く): 10288154

約数列:

[1, 2, 59, 67, 118, 134, 2371, 3953, 4742, 7906, 139889, 158857, 279778, 317714, 9372563, 18745126]

約数ペア:

[(1, 18745126), (2, 9372563), (59, 317714), (67, 279778), (118, 158857), (134, 139889), (2371, 7906), (3953, 4742)]