126584912

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{168331}}^1$

素因数の和:168386

約数の個数: 20

約数和(自身を含む): 250478016

約数和(自身を除く): 123893104

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 168331, 336662, 673324, 1346648, 2693296, 7911557, 15823114, 31646228, 63292456, 126584912]

約数ペア:

[(1, 126584912), (2, 63292456), (4, 31646228), (8, 15823114), (16, 7911557), (47, 2693296), (94, 1346648), (188, 673324), (376, 336662), (752, 168331)]