27229906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{13907}}^1$

素因数の和:14009

約数の個数: 16

約数和(自身を含む): 45061920

約数和(自身を除く): 17832014

約数列:

[1, 2, 11, 22, 89, 178, 979, 1958, 13907, 27814, 152977, 305954, 1237723, 2475446, 13614953, 27229906]

約数ペア:

[(1, 27229906), (2, 13614953), (11, 2475446), (22, 1237723), (89, 305954), (178, 152977), (979, 27814), (1958, 13907)]