424718416

素因数分解:

$2^4\times {\mathrm{2693}}^1\times {\mathrm{9857}}^1$

素因数の和:12558

約数の個数: 20

約数和(自身を含む): 823281012

約数和(自身を除く): 398562596

約数列:

[1, 2, 4, 8, 16, 2693, 5386, 9857, 10772, 19714, 21544, 39428, 43088, 78856, 157712, 26544901, 53089802, 106179604, 212359208, 424718416]

約数ペア:

[(1, 424718416), (2, 212359208), (4, 106179604), (8, 53089802), (16, 26544901), (2693, 157712), (5386, 78856), (9857, 43088), (10772, 39428), (19714, 21544)]