26906572

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{87359}}^1$

素因数の和:87381

約数の個数: 24

約数和(自身を含む): 58705920

約数和(自身を除く): 31799348

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 87359, 174718, 349436, 611513, 960949, 1223026, 1921898, 2446052, 3843796, 6726643, 13453286, 26906572]

約数ペア:

[(1, 26906572), (2, 13453286), (4, 6726643), (7, 3843796), (11, 2446052), (14, 1921898), (22, 1223026), (28, 960949), (44, 611513), (77, 349436), (154, 174718), (308, 87359)]