33120496

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{108949}}^1$

素因数の和:108976

約数の個数: 20

約数和(自身を含む): 67549000

約数和(自身を除く): 34428504

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 108949, 217898, 435796, 871592, 1743184, 2070031, 4140062, 8280124, 16560248, 33120496]

約数ペア:

[(1, 33120496), (2, 16560248), (4, 8280124), (8, 4140062), (16, 2070031), (19, 1743184), (38, 871592), (76, 435796), (152, 217898), (304, 108949)]