26446970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{1987}}^1$

素因数の和:2027

約数の個数: 32

約数和(自身を含む): 52387776

約数和(自身を除く): 25940806

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 1331, 1987, 2662, 3974, 6655, 9935, 13310, 19870, 21857, 43714, 109285, 218570, 240427, 480854, 1202135, 2404270, 2644697, 5289394, 13223485, 26446970]

約数ペア:

[(1, 26446970), (2, 13223485), (5, 5289394), (10, 2644697), (11, 2404270), (22, 1202135), (55, 480854), (110, 240427), (121, 218570), (242, 109285), (605, 43714), (1210, 21857), (1331, 19870), (1987, 13310), (2662, 9935), (3974, 6655)]