28359006

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{363577}}^1$

素因数の和:363595

約数の個数: 16

約数和(自身を含む): 61081104

約数和(自身を除く): 32722098

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 363577, 727154, 1090731, 2181462, 4726501, 9453002, 14179503, 28359006]

約数ペア:

[(1, 28359006), (2, 14179503), (3, 9453002), (6, 4726501), (13, 2181462), (26, 1090731), (39, 727154), (78, 363577)]