128273448

素因数分解:

$2^3\times 3^1\times {\mathrm{5344727}}^1$

素因数の和:5344736

約数の個数: 16

約数和(自身を含む): 320683680

約数和(自身を除く): 192410232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 5344727, 10689454, 16034181, 21378908, 32068362, 42757816, 64136724, 128273448]

約数ペア:

[(1, 128273448), (2, 64136724), (3, 42757816), (4, 32068362), (6, 21378908), (8, 16034181), (12, 10689454), (24, 5344727)]