103089392

素因数分解:

$2^4\times 7^1\times {\mathrm{920441}}^1$

素因数の和:920456

約数の個数: 20

約数和(自身を含む): 228269616

約数和(自身を除く): 125180224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 920441, 1840882, 3681764, 6443087, 7363528, 12886174, 14727056, 25772348, 51544696, 103089392]

約数ペア:

[(1, 103089392), (2, 51544696), (4, 25772348), (7, 14727056), (8, 12886174), (14, 7363528), (16, 6443087), (28, 3681764), (56, 1840882), (112, 920441)]