57213578

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{14723}}^1$

素因数の和:14821

約数の個数: 16

約数和(自身を含む): 90110880

約数和(自身を除く): 32897302

約数列:

[1, 2, 29, 58, 67, 134, 1943, 3886, 14723, 29446, 426967, 853934, 986441, 1972882, 28606789, 57213578]

約数ペア:

[(1, 57213578), (2, 28606789), (29, 1972882), (58, 986441), (67, 853934), (134, 426967), (1943, 29446), (3886, 14723)]