21764289048

素因数分解:

$2^3\times 3^1\times {\mathrm{906845377}}^1$

素因数の和:906845386

約数の個数: 16

約数和(自身を含む): 54410722680

約数和(自身を除く): 32646433632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 906845377, 1813690754, 2720536131, 3627381508, 5441072262, 7254763016, 10882144524, 21764289048]

約数ペア:

[(1, 21764289048), (2, 10882144524), (3, 7254763016), (4, 5441072262), (6, 3627381508), (8, 2720536131), (12, 1813690754), (24, 906845377)]