16420848

素因数分解:

$2^4\times 3^1\times {\mathrm{342101}}^1$

素因数の和:342112

約数の個数: 20

約数和(自身を含む): 42420648

約数和(自身を除く): 25999800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 342101, 684202, 1026303, 1368404, 2052606, 2736808, 4105212, 5473616, 8210424, 16420848]

約数ペア:

[(1, 16420848), (2, 8210424), (3, 5473616), (4, 4105212), (6, 2736808), (8, 2052606), (12, 1368404), (16, 1026303), (24, 684202), (48, 342101)]