21466524

素因数分解:

$2^2\times 3^1\times {\mathrm{251}}^1\times {\mathrm{7127}}^1$

素因数の和:7385

約数の個数: 24

約数和(自身を含む): 50295168

約数和(自身を除く): 28828644

約数列:

[1, 2, 3, 4, 6, 12, 251, 502, 753, 1004, 1506, 3012, 7127, 14254, 21381, 28508, 42762, 85524, 1788877, 3577754, 5366631, 7155508, 10733262, 21466524]

約数ペア:

[(1, 21466524), (2, 10733262), (3, 7155508), (4, 5366631), (6, 3577754), (12, 1788877), (251, 85524), (502, 42762), (753, 28508), (1004, 21381), (1506, 14254), (3012, 7127)]