24679993

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{613}}^1$

素因数の和:808

約数の個数: 16

約数和(自身を含む): 28194880

約数和(自身を除く): 3514887

約数列:

[1, 13, 19, 163, 247, 613, 2119, 3097, 7969, 11647, 40261, 99919, 151411, 1298947, 1898461, 24679993]

約数ペア:

[(1, 24679993), (13, 1898461), (19, 1298947), (163, 151411), (247, 99919), (613, 40261), (2119, 11647), (3097, 7969)]