27906692

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{8933}}^1$

素因数の和:9019

約数の個数: 24

約数和(自身を含む): 54032832

約数和(自身を除く): 26126140

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 3124, 8933, 17866, 35732, 98263, 196526, 393052, 634243, 1268486, 2536972, 6976673, 13953346, 27906692]

約数ペア:

[(1, 27906692), (2, 13953346), (4, 6976673), (11, 2536972), (22, 1268486), (44, 634243), (71, 393052), (142, 196526), (284, 98263), (781, 35732), (1562, 17866), (3124, 8933)]