15020944

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{49411}}^1$

素因数の和:49438

約数の個数: 20

約数和(自身を含む): 30635440

約数和(自身を除く): 15614496

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 49411, 98822, 197644, 395288, 790576, 938809, 1877618, 3755236, 7510472, 15020944]

約数ペア:

[(1, 15020944), (2, 7510472), (4, 3755236), (8, 1877618), (16, 938809), (19, 790576), (38, 395288), (76, 197644), (152, 98822), (304, 49411)]