9073456

素因数分解:

$2^4\times 7^1\times {\mathrm{81013}}^1$

素因数の和:81028

約数の個数: 20

約数和(自身を含む): 20091472

約数和(自身を除く): 11018016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 81013, 162026, 324052, 567091, 648104, 1134182, 1296208, 2268364, 4536728, 9073456]

約数ペア:

[(1, 9073456), (2, 4536728), (4, 2268364), (7, 1296208), (8, 1134182), (14, 648104), (16, 567091), (28, 324052), (56, 162026), (112, 81013)]