28893046

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{22679}}^1$

素因数の和:22708

約数の個数: 24

約数和(自身を含む): 54295920

約数和(自身を除く): 25402874

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 22679, 45358, 158753, 294827, 317506, 589654, 1111271, 2063789, 2222542, 4127578, 14446523, 28893046]

約数ペア:

[(1, 28893046), (2, 14446523), (7, 4127578), (13, 2222542), (14, 2063789), (26, 1111271), (49, 589654), (91, 317506), (98, 294827), (182, 158753), (637, 45358), (1274, 22679)]