25797926

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:285

約数の個数: 48

約数和(自身を含む): 49424928

約数和(自身を除く): 23627002

約数列:

[1, 2, 7, 11, 14, 22, 77, 97, 121, 154, 157, 194, 242, 314, 679, 847, 1067, 1099, 1358, 1694, 1727, 2134, 2198, 3454, 7469, 11737, 12089, 14938, 15229, 18997, 23474, 24178, 30458, 37994, 82159, 106603, 132979, 164318, 167519, 213206, 265958, 335038, 1172633, 1842709, 2345266, 3685418, 12898963, 25797926]

約数ペア:

[(1, 25797926), (2, 12898963), (7, 3685418), (11, 2345266), (14, 1842709), (22, 1172633), (77, 335038), (97, 265958), (121, 213206), (154, 167519), (157, 164318), (194, 132979), (242, 106603), (314, 82159), (679, 37994), (847, 30458), (1067, 24178), (1099, 23474), (1358, 18997), (1694, 15229), (1727, 14938), (2134, 12089), (2198, 11737), (3454, 7469)]