127919312

素因数分解:

$2^4\times {\mathrm{1051}}^1\times {\mathrm{7607}}^1$

素因数の和:8666

約数の個数: 20

約数和(自身を含む): 248112096

約数和(自身を除く): 120192784

約数列:

[1, 2, 4, 8, 16, 1051, 2102, 4204, 7607, 8408, 15214, 16816, 30428, 60856, 121712, 7994957, 15989914, 31979828, 63959656, 127919312]

約数ペア:

[(1, 127919312), (2, 63959656), (4, 31979828), (8, 15989914), (16, 7994957), (1051, 121712), (2102, 60856), (4204, 30428), (7607, 16816), (8408, 15214)]