18304297

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1019}}^1$

素因数の和:1124

約数の個数: 16

約数和(自身を含む): 21150720

約数和(自身を除く): 2846423

約数列:

[1, 11, 23, 71, 253, 781, 1019, 1633, 11209, 17963, 23437, 72349, 257807, 795839, 1664027, 18304297]

約数ペア:

[(1, 18304297), (11, 1664027), (23, 795839), (71, 257807), (253, 72349), (781, 23437), (1019, 17963), (1633, 11209)]