28059978

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{31387}}^1$

素因数の和:31541

約数の個数: 16

約数和(自身を含む): 56498400

約数和(自身を除く): 28438422

約数列:

[1, 2, 3, 6, 149, 298, 447, 894, 31387, 62774, 94161, 188322, 4676663, 9353326, 14029989, 28059978]

約数ペア:

[(1, 28059978), (2, 14029989), (3, 9353326), (6, 4676663), (149, 188322), (298, 94161), (447, 62774), (894, 31387)]