112721392

素因数分解:

$2^4\times 7^1\times {\mathrm{1006441}}^1$

素因数の和:1006456

約数の個数: 20

約数和(自身を含む): 249597616

約数和(自身を除く): 136876224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1006441, 2012882, 4025764, 7045087, 8051528, 14090174, 16103056, 28180348, 56360696, 112721392]

約数ペア:

[(1, 112721392), (2, 56360696), (4, 28180348), (7, 16103056), (8, 14090174), (14, 8051528), (16, 7045087), (28, 4025764), (56, 2012882), (112, 1006441)]