28243684388

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{72793001}}^1$

素因数の和:72793102

約数の個数: 12

約数和(自身を含む): 49935999372

約数和(自身を除く): 21692314984

約数列:

[1, 2, 4, 97, 194, 388, 72793001, 145586002, 291172004, 7060921097, 14121842194, 28243684388]

約数ペア:

[(1, 28243684388), (2, 14121842194), (4, 7060921097), (97, 291172004), (194, 145586002), (388, 72793001)]