28515286

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1\times {\mathrm{587}}^1$

素因数の和:923

約数の個数: 16

約数和(自身を含む): 43436736

約数和(自身を除く): 14921450

約数列:

[1, 2, 107, 214, 227, 454, 587, 1174, 24289, 48578, 62809, 125618, 133249, 266498, 14257643, 28515286]

約数ペア:

[(1, 28515286), (2, 14257643), (107, 266498), (214, 133249), (227, 125618), (454, 62809), (587, 48578), (1174, 24289)]