27454054

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1\times {\mathrm{971}}^1$

素因数の和:1251

約数の個数: 16

約数和(自身を含む): 42037056

約数和(自身を除く): 14583002

約数列:

[1, 2, 67, 134, 211, 422, 971, 1942, 14137, 28274, 65057, 130114, 204881, 409762, 13727027, 27454054]

約数ペア:

[(1, 27454054), (2, 13727027), (67, 409762), (134, 204881), (211, 130114), (422, 65057), (971, 28274), (1942, 14137)]