28820198

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{11593}}^1$

素因数の和:11719

約数の個数: 16

約数和(自身を含む): 47581776

約数和(自身を除く): 18761578

約数列:

[1, 2, 11, 22, 113, 226, 1243, 2486, 11593, 23186, 127523, 255046, 1310009, 2620018, 14410099, 28820198]

約数ペア:

[(1, 28820198), (2, 14410099), (11, 2620018), (22, 1310009), (113, 255046), (226, 127523), (1243, 23186), (2486, 11593)]