27870526

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{9043}}^1$

素因数の和:9135

約数の個数: 16

約数和(自身を含む): 44279424

約数和(自身を除く): 16408898

約数列:

[1, 2, 23, 46, 67, 134, 1541, 3082, 9043, 18086, 207989, 415978, 605881, 1211762, 13935263, 27870526]

約数ペア:

[(1, 27870526), (2, 13935263), (23, 1211762), (46, 605881), (67, 415978), (134, 207989), (1541, 18086), (3082, 9043)]