8231408

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{27077}}^1$

素因数の和:27104

約数の個数: 20

約数和(自身を含む): 16788360

約数和(自身を除く): 8556952

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 27077, 54154, 108308, 216616, 433232, 514463, 1028926, 2057852, 4115704, 8231408]

約数ペア:

[(1, 8231408), (2, 4115704), (4, 2057852), (8, 1028926), (16, 514463), (19, 433232), (38, 216616), (76, 108308), (152, 54154), (304, 27077)]