27869186

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{6709}}^1$

素因数の和:6809

約数の個数: 16

約数和(自身を含む): 43802880

約数和(自身を除く): 15933694

約数列:

[1, 2, 31, 62, 67, 134, 2077, 4154, 6709, 13418, 207979, 415958, 449503, 899006, 13934593, 27869186]

約数ペア:

[(1, 27869186), (2, 13934593), (31, 899006), (62, 449503), (67, 415958), (134, 207979), (2077, 13418), (4154, 6709)]