52974622

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{20807}}^1$

素因数の和:20895

約数の個数: 16

約数和(自身を含む): 84896640

約数和(自身を除く): 31922018

約数列:

[1, 2, 19, 38, 67, 134, 1273, 2546, 20807, 41614, 395333, 790666, 1394069, 2788138, 26487311, 52974622]

約数ペア:

[(1, 52974622), (2, 26487311), (19, 2788138), (38, 1394069), (67, 790666), (134, 395333), (1273, 41614), (2546, 20807)]