27511868

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{881}}^1$

素因数の和:1133

約数の個数: 24

約数和(自身を含む): 49737744

約数和(自身を除く): 22225876

約数列:

[1, 2, 4, 37, 74, 148, 211, 422, 844, 881, 1762, 3524, 7807, 15614, 31228, 32597, 65194, 130388, 185891, 371782, 743564, 6877967, 13755934, 27511868]

約数ペア:

[(1, 27511868), (2, 13755934), (4, 6877967), (37, 743564), (74, 371782), (148, 185891), (211, 130388), (422, 65194), (844, 32597), (881, 31228), (1762, 15614), (3524, 7807)]