21367362

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{187433}}^1$

素因数の和:187457

約数の個数: 16

約数和(自身を含む): 44984160

約数和(自身を除く): 23616798

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 187433, 374866, 562299, 1124598, 3561227, 7122454, 10683681, 21367362]

約数ペア:

[(1, 21367362), (2, 10683681), (3, 7122454), (6, 3561227), (19, 1124598), (38, 562299), (57, 374866), (114, 187433)]