1515813232

素因数分解:

$2^4\times {\mathrm{293}}^1\times {\mathrm{323339}}^1$

素因数の和:323640

約数の個数: 20

約数和(自身を含む): 2946920760

約数和(自身を除く): 1431107528

約数列:

[1, 2, 4, 8, 16, 293, 586, 1172, 2344, 4688, 323339, 646678, 1293356, 2586712, 5173424, 94738327, 189476654, 378953308, 757906616, 1515813232]

約数ペア:

[(1, 1515813232), (2, 757906616), (4, 378953308), (8, 189476654), (16, 94738327), (293, 5173424), (586, 2586712), (1172, 1293356), (2344, 646678), (4688, 323339)]