28367666

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{6829}}^1$

素因数の和:6929

約数の個数: 16

約数和(自身を含む): 44586240

約数和(自身を除く): 16218574

約数列:

[1, 2, 31, 62, 67, 134, 2077, 4154, 6829, 13658, 211699, 423398, 457543, 915086, 14183833, 28367666]

約数ペア:

[(1, 28367666), (2, 14183833), (31, 915086), (62, 457543), (67, 423398), (134, 211699), (2077, 13658), (4154, 6829)]