21613224

素因数分解:

$2^3\times 3^1\times {\mathrm{900551}}^1$

素因数の和:900560

約数の個数: 16

約数和(自身を含む): 54033120

約数和(自身を除く): 32419896

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 900551, 1801102, 2701653, 3602204, 5403306, 7204408, 10806612, 21613224]

約数ペア:

[(1, 21613224), (2, 10806612), (3, 7204408), (4, 5403306), (6, 3602204), (8, 2701653), (12, 1801102), (24, 900551)]