39073456

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{17569}}^1$

素因数の和:17716

約数の個数: 20

約数和(自身を含む): 76253800

約数和(自身を除く): 37180344

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 17569, 35138, 70276, 140552, 281104, 2442091, 4884182, 9768364, 19536728, 39073456]

約数ペア:

[(1, 39073456), (2, 19536728), (4, 9768364), (8, 4884182), (16, 2442091), (139, 281104), (278, 140552), (556, 70276), (1112, 35138), (2224, 17569)]