21835272

素因数分解:

$2^3\times 3^1\times {\mathrm{909803}}^1$

素因数の和:909812

約数の個数: 16

約数和(自身を含む): 54588240

約数和(自身を除く): 32752968

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 909803, 1819606, 2729409, 3639212, 5458818, 7278424, 10917636, 21835272]

約数ペア:

[(1, 21835272), (2, 10917636), (3, 7278424), (4, 5458818), (6, 3639212), (8, 2729409), (12, 1819606), (24, 909803)]