21843262

素因数分解:

$2^1\times 7^1\times {\mathrm{887}}^1\times {\mathrm{1759}}^1$

素因数の和:2655

約数の個数: 16

約数和(自身を含む): 37509120

約数和(自身を除く): 15665858

約数列:

[1, 2, 7, 14, 887, 1759, 1774, 3518, 6209, 12313, 12418, 24626, 1560233, 3120466, 10921631, 21843262]

約数ペア:

[(1, 21843262), (2, 10921631), (7, 3120466), (14, 1560233), (887, 24626), (1759, 12418), (1774, 12313), (3518, 6209)]