21624262718

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{8837}}^1\times {\mathrm{71971}}^1$

素因数の和:80827

約数の個数: 16

約数和(自身を含む): 34348780944

約数和(自身を除く): 12724518226

約数列:

[1, 2, 17, 34, 8837, 17674, 71971, 143942, 150229, 300458, 1223507, 2447014, 636007727, 1272015454, 10812131359, 21624262718]

約数ペア:

[(1, 21624262718), (2, 10812131359), (17, 1272015454), (34, 636007727), (8837, 2447014), (17674, 1223507), (71971, 300458), (143942, 150229)]