438521136

素因数分解:

$2^4\times 3^1\times {\mathrm{9135857}}^1$

素因数の和:9135868

約数の個数: 20

約数和(自身を含む): 1132846392

約数和(自身を除く): 694325256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 9135857, 18271714, 27407571, 36543428, 54815142, 73086856, 109630284, 146173712, 219260568, 438521136]

約数ペア:

[(1, 438521136), (2, 219260568), (3, 146173712), (4, 109630284), (6, 73086856), (8, 54815142), (12, 36543428), (16, 27407571), (24, 18271714), (48, 9135857)]