25526316

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{797}}^1$

素因数の和:978

約数の個数: 48

約数和(自身を含む): 63546336

約数和(自身を除く): 38020020

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 157, 204, 314, 471, 628, 797, 942, 1594, 1884, 2391, 2669, 3188, 4782, 5338, 8007, 9564, 10676, 13549, 16014, 27098, 32028, 40647, 54196, 81294, 125129, 162588, 250258, 375387, 500516, 750774, 1501548, 2127193, 4254386, 6381579, 8508772, 12763158, 25526316]

約数ペア:

[(1, 25526316), (2, 12763158), (3, 8508772), (4, 6381579), (6, 4254386), (12, 2127193), (17, 1501548), (34, 750774), (51, 500516), (68, 375387), (102, 250258), (157, 162588), (204, 125129), (314, 81294), (471, 54196), (628, 40647), (797, 32028), (942, 27098), (1594, 16014), (1884, 13549), (2391, 10676), (2669, 9564), (3188, 8007), (4782, 5338)]