28875794

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{1907}}^1$

素因数の和:2089

約数の個数: 16

約数和(自身を含む): 44372448

約数和(自身を除く): 15496654

約数列:

[1, 2, 67, 113, 134, 226, 1907, 3814, 7571, 15142, 127769, 215491, 255538, 430982, 14437897, 28875794]

約数ペア:

[(1, 28875794), (2, 14437897), (67, 430982), (113, 255538), (134, 215491), (226, 127769), (1907, 15142), (3814, 7571)]