528025808

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{1736927}}^1$

素因数の和:1736954

約数の個数: 20

約数和(自身を含む): 1076895360

約数和(自身を除く): 548869552

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 1736927, 3473854, 6947708, 13895416, 27790832, 33001613, 66003226, 132006452, 264012904, 528025808]

約数ペア:

[(1, 528025808), (2, 264012904), (4, 132006452), (8, 66003226), (16, 33001613), (19, 27790832), (38, 13895416), (76, 6947708), (152, 3473854), (304, 1736927)]