26907986

素因数分解:

$2^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{9109}}^1$

素因数の和:9329

約数の個数: 16

約数和(自身を含む): 46351680

約数和(自身を除く): 19443694

約数列:

[1, 2, 7, 14, 211, 422, 1477, 2954, 9109, 18218, 63763, 127526, 1921999, 3843998, 13453993, 26907986]

約数ペア:

[(1, 26907986), (2, 13453993), (7, 3843998), (14, 1921999), (211, 127526), (422, 63763), (1477, 18218), (2954, 9109)]