15395979088

素因数分解:

$2^4\times 7^1\times {\mathrm{1237}}^1\times {\mathrm{111127}}^1$

素因数の和:112379

約数の個数: 40

約数和(自身を含む): 34118963072

約数和(自身を除く): 18722983984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1237, 2474, 4948, 8659, 9896, 17318, 19792, 34636, 69272, 111127, 138544, 222254, 444508, 777889, 889016, 1555778, 1778032, 3111556, 6223112, 12446224, 137464099, 274928198, 549856396, 962248693, 1099712792, 1924497386, 2199425584, 3848994772, 7697989544, 15395979088]

約数ペア:

[(1, 15395979088), (2, 7697989544), (4, 3848994772), (7, 2199425584), (8, 1924497386), (14, 1099712792), (16, 962248693), (28, 549856396), (56, 274928198), (112, 137464099), (1237, 12446224), (2474, 6223112), (4948, 3111556), (8659, 1778032), (9896, 1555778), (17318, 889016), (19792, 777889), (34636, 444508), (69272, 222254), (111127, 138544)]