26896047

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{643}}^1$

素因数の和:910

約数の個数: 16

約数和(自身を含む): 36599808

約数和(自身を除く): 9703761

約数列:

[1, 3, 73, 191, 219, 573, 643, 1929, 13943, 41829, 46939, 122813, 140817, 368439, 8965349, 26896047]

約数ペア:

[(1, 26896047), (3, 8965349), (73, 368439), (191, 140817), (219, 122813), (573, 46939), (643, 41829), (1929, 13943)]