56871328

素因数分解:

$2^5\times {\mathrm{173}}^1\times {\mathrm{10273}}^1$

素因数の和:10456

約数の個数: 24

約数和(自身を含む): 112623588

約数和(自身を除く): 55752260

約数列:

[1, 2, 4, 8, 16, 32, 173, 346, 692, 1384, 2768, 5536, 10273, 20546, 41092, 82184, 164368, 328736, 1777229, 3554458, 7108916, 14217832, 28435664, 56871328]

約数ペア:

[(1, 56871328), (2, 28435664), (4, 14217832), (8, 7108916), (16, 3554458), (32, 1777229), (173, 328736), (346, 164368), (692, 82184), (1384, 41092), (2768, 20546), (5536, 10273)]