56553848

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{543787}}^1$

素因数の和:543806

約数の個数: 16

約数和(自身を含む): 114195480

約数和(自身を除く): 57641632

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 543787, 1087574, 2175148, 4350296, 7069231, 14138462, 28276924, 56553848]

約数ペア:

[(1, 56553848), (2, 28276924), (4, 14138462), (8, 7069231), (13, 4350296), (26, 2175148), (52, 1087574), (104, 543787)]