13968496

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{45949}}^1$

素因数の和:45976

約数の個数: 20

約数和(自身を含む): 28489000

約数和(自身を除く): 14520504

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 45949, 91898, 183796, 367592, 735184, 873031, 1746062, 3492124, 6984248, 13968496]

約数ペア:

[(1, 13968496), (2, 6984248), (4, 3492124), (8, 1746062), (16, 873031), (19, 735184), (38, 367592), (76, 183796), (152, 91898), (304, 45949)]