28198046

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{2213}}^1$

素因数の和:2515

約数の個数: 16

約数和(自身を含む): 44315424

約数和(自身を除く): 16117378

約数列:

[1, 2, 23, 46, 277, 554, 2213, 4426, 6371, 12742, 50899, 101798, 613001, 1226002, 14099023, 28198046]

約数ペア:

[(1, 28198046), (2, 14099023), (23, 1226002), (46, 613001), (277, 101798), (554, 50899), (2213, 12742), (4426, 6371)]