2857472

素因数分解:

$2^9\times {\mathrm{5581}}^1$

素因数の和:5599

約数の個数: 20

約数和(自身を含む): 5710386

約数和(自身を除く): 2852914

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 5581, 11162, 22324, 44648, 89296, 178592, 357184, 714368, 1428736, 2857472]

約数ペア:

[(1, 2857472), (2, 1428736), (4, 714368), (8, 357184), (16, 178592), (32, 89296), (64, 44648), (128, 22324), (256, 11162), (512, 5581)]