28395094

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1753}}^1$

素因数の和:1864

約数の個数: 32

約数和(自身を含む): 53040960

約数和(自身を除く): 24645866

約数列:

[1, 2, 7, 13, 14, 26, 89, 91, 178, 182, 623, 1157, 1246, 1753, 2314, 3506, 8099, 12271, 16198, 22789, 24542, 45578, 156017, 159523, 312034, 319046, 1092119, 2028221, 2184238, 4056442, 14197547, 28395094]

約数ペア:

[(1, 28395094), (2, 14197547), (7, 4056442), (13, 2184238), (14, 2028221), (26, 1092119), (89, 319046), (91, 312034), (178, 159523), (182, 156017), (623, 45578), (1157, 24542), (1246, 22789), (1753, 16198), (2314, 12271), (3506, 8099)]