25708556

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{5179}}^1$

素因数の和:5273

約数の個数: 24

約数和(自身を含む): 48298320

約数和(自身を除く): 22589764

約数列:

[1, 2, 4, 17, 34, 68, 73, 146, 292, 1241, 2482, 4964, 5179, 10358, 20716, 88043, 176086, 352172, 378067, 756134, 1512268, 6427139, 12854278, 25708556]

約数ペア:

[(1, 25708556), (2, 12854278), (4, 6427139), (17, 1512268), (34, 756134), (68, 378067), (73, 352172), (146, 176086), (292, 88043), (1241, 20716), (2482, 10358), (4964, 5179)]