21683066

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{24809}}^1$

素因数の和:24853

約数の個数: 16

約数和(自身を含む): 35726400

約数和(自身を除く): 14043334

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 24809, 49618, 471371, 570607, 942742, 1141214, 10841533, 21683066]

約数ペア:

[(1, 21683066), (2, 10841533), (19, 1141214), (23, 942742), (38, 570607), (46, 471371), (437, 49618), (874, 24809)]