5176624

素因数分解:

$2^4\times {\mathrm{251}}^1\times {\mathrm{1289}}^1$

素因数の和:1548

約数の個数: 20

約数和(自身を含む): 10077480

約数和(自身を除く): 4900856

約数列:

[1, 2, 4, 8, 16, 251, 502, 1004, 1289, 2008, 2578, 4016, 5156, 10312, 20624, 323539, 647078, 1294156, 2588312, 5176624]

約数ペア:

[(1, 5176624), (2, 2588312), (4, 1294156), (8, 647078), (16, 323539), (251, 20624), (502, 10312), (1004, 5156), (1289, 4016), (2008, 2578)]