28564158

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{97157}}^1$

素因数の和:97176

約数の個数: 24

約数和(自身を含む): 66456072

約数和(自身を除く): 37891914

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 97157, 194314, 291471, 582942, 680099, 1360198, 2040297, 4080594, 4760693, 9521386, 14282079, 28564158]

約数ペア:

[(1, 28564158), (2, 14282079), (3, 9521386), (6, 4760693), (7, 4080594), (14, 2040297), (21, 1360198), (42, 680099), (49, 582942), (98, 291471), (147, 194314), (294, 97157)]