21114504

素因数分解:

$2^3\times 3^2\times {\mathrm{293257}}^1$

素因数の和:293269

約数の個数: 24

約数和(自身を含む): 57185310

約数和(自身を除く): 36070806

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 293257, 586514, 879771, 1173028, 1759542, 2346056, 2639313, 3519084, 5278626, 7038168, 10557252, 21114504]

約数ペア:

[(1, 21114504), (2, 10557252), (3, 7038168), (4, 5278626), (6, 3519084), (8, 2639313), (9, 2346056), (12, 1759542), (18, 1173028), (24, 879771), (36, 586514), (72, 293257)]