21135096

素因数分解:

$2^3\times 3^2\times {\mathrm{293543}}^1$

素因数の和:293555

約数の個数: 24

約数和(自身を含む): 57241080

約数和(自身を除く): 36105984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 293543, 587086, 880629, 1174172, 1761258, 2348344, 2641887, 3522516, 5283774, 7045032, 10567548, 21135096]

約数ペア:

[(1, 21135096), (2, 10567548), (3, 7045032), (4, 5283774), (6, 3522516), (8, 2641887), (9, 2348344), (12, 1761258), (18, 1174172), (24, 880629), (36, 587086), (72, 293543)]