28355892

素因数分解:

$2^2\times 3^1\times {\mathrm{149}}^1\times {\mathrm{15859}}^1$

素因数の和:16015

約数の個数: 24

約数和(自身を含む): 66612000

約数和(自身を除く): 38256108

約数列:

[1, 2, 3, 4, 6, 12, 149, 298, 447, 596, 894, 1788, 15859, 31718, 47577, 63436, 95154, 190308, 2362991, 4725982, 7088973, 9451964, 14177946, 28355892]

約数ペア:

[(1, 28355892), (2, 14177946), (3, 9451964), (4, 7088973), (6, 4725982), (12, 2362991), (149, 190308), (298, 95154), (447, 63436), (596, 47577), (894, 31718), (1788, 15859)]