21986736

素因数分解:

$2^4\times 3^1\times {\mathrm{458057}}^1$

素因数の和:458068

約数の個数: 20

約数和(自身を含む): 56799192

約数和(自身を除く): 34812456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 458057, 916114, 1374171, 1832228, 2748342, 3664456, 5496684, 7328912, 10993368, 21986736]

約数ペア:

[(1, 21986736), (2, 10993368), (3, 7328912), (4, 5496684), (6, 3664456), (8, 2748342), (12, 1832228), (16, 1374171), (24, 916114), (48, 458057)]