65056912

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{214003}}^1$

素因数の和:214030

約数の個数: 20

約数和(自身を含む): 132682480

約数和(自身を除く): 67625568

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 214003, 428006, 856012, 1712024, 3424048, 4066057, 8132114, 16264228, 32528456, 65056912]

約数ペア:

[(1, 65056912), (2, 32528456), (4, 16264228), (8, 8132114), (16, 4066057), (19, 3424048), (38, 1712024), (76, 856012), (152, 428006), (304, 214003)]