38916784

素因数分解:

$2^4\times {\mathrm{1039}}^1\times {\mathrm{2341}}^1$

素因数の和:3388

約数の個数: 20

約数和(自身を含む): 75506080

約数和(自身を除く): 36589296

約数列:

[1, 2, 4, 8, 16, 1039, 2078, 2341, 4156, 4682, 8312, 9364, 16624, 18728, 37456, 2432299, 4864598, 9729196, 19458392, 38916784]

約数ペア:

[(1, 38916784), (2, 19458392), (4, 9729196), (8, 4864598), (16, 2432299), (1039, 37456), (2078, 18728), (2341, 16624), (4156, 9364), (4682, 8312)]