21467046

素因数分解:

$2^1\times 3^1\times {\mathrm{419}}^1\times {\mathrm{8539}}^1$

素因数の和:8963

約数の個数: 16

約数和(自身を含む): 43041600

約数和(自身を除く): 21574554

約数列:

[1, 2, 3, 6, 419, 838, 1257, 2514, 8539, 17078, 25617, 51234, 3577841, 7155682, 10733523, 21467046]

約数ペア:

[(1, 21467046), (2, 10733523), (3, 7155682), (6, 3577841), (419, 51234), (838, 25617), (1257, 17078), (2514, 8539)]