388288528

素因数分解:

$2^4\times {\mathrm{919}}^1\times {\mathrm{26407}}^1$

素因数の和:27334

約数の個数: 20

約数和(自身を含む): 753156160

約数和(自身を除く): 364867632

約数列:

[1, 2, 4, 8, 16, 919, 1838, 3676, 7352, 14704, 26407, 52814, 105628, 211256, 422512, 24268033, 48536066, 97072132, 194144264, 388288528]

約数ペア:

[(1, 388288528), (2, 194144264), (4, 97072132), (8, 48536066), (16, 24268033), (919, 422512), (1838, 211256), (3676, 105628), (7352, 52814), (14704, 26407)]