23988203

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{293}}^1$

素因数の和:482

約数の個数: 16

約数和(自身を含む): 26342400

約数和(自身を除く): 2354197

約数列:

[1, 19, 31, 139, 293, 589, 2641, 4309, 5567, 9083, 40727, 81871, 172577, 773813, 1262537, 23988203]

約数ペア:

[(1, 23988203), (19, 1262537), (31, 773813), (139, 172577), (293, 81871), (589, 40727), (2641, 9083), (4309, 5567)]