28866146

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{6949}}^1$

素因数の和:7049

約数の個数: 16

約数和(自身を含む): 45369600

約数和(自身を除く): 16503454

約数列:

[1, 2, 31, 62, 67, 134, 2077, 4154, 6949, 13898, 215419, 430838, 465583, 931166, 14433073, 28866146]

約数ペア:

[(1, 28866146), (2, 14433073), (31, 931166), (62, 465583), (67, 430838), (134, 215419), (2077, 13898), (4154, 6949)]