11898038

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{3643}}^1$

素因数の和:3739

約数の個数: 16

約数和(自身を含む): 18890496

約数和(自身を除く): 6992458

約数列:

[1, 2, 23, 46, 71, 142, 1633, 3266, 3643, 7286, 83789, 167578, 258653, 517306, 5949019, 11898038]

約数ペア:

[(1, 11898038), (2, 5949019), (23, 517306), (46, 258653), (71, 167578), (142, 83789), (1633, 7286), (3266, 3643)]