24778859888

素因数分解:

$2^4\times {\mathrm{21211}}^1\times {\mathrm{73013}}^1$

素因数の和:94232

約数の個数: 20

約数和(自身を含む): 48011962008

約数和(自身を除く): 23233102120

約数列:

[1, 2, 4, 8, 16, 21211, 42422, 73013, 84844, 146026, 169688, 292052, 339376, 584104, 1168208, 1548678743, 3097357486, 6194714972, 12389429944, 24778859888]

約数ペア:

[(1, 24778859888), (2, 12389429944), (4, 6194714972), (8, 3097357486), (16, 1548678743), (21211, 1168208), (42422, 584104), (73013, 339376), (84844, 292052), (146026, 169688)]