5016464

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{1997}}^1$

素因数の和:2162

約数の個数: 20

約数和(自身を含む): 9786204

約数和(自身を除く): 4769740

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 1997, 2512, 3994, 7988, 15976, 31952, 313529, 627058, 1254116, 2508232, 5016464]

約数ペア:

[(1, 5016464), (2, 2508232), (4, 1254116), (8, 627058), (16, 313529), (157, 31952), (314, 15976), (628, 7988), (1256, 3994), (1997, 2512)]