28396786

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{4561}}^1$

素因数の和:4857

約数の個数: 16

約数和(自身を含む): 46641888

約数和(自身を除く): 18245102

約数列:

[1, 2, 11, 22, 283, 566, 3113, 4561, 6226, 9122, 50171, 100342, 1290763, 2581526, 14198393, 28396786]

約数ペア:

[(1, 28396786), (2, 14198393), (11, 2581526), (22, 1290763), (283, 100342), (566, 50171), (3113, 9122), (4561, 6226)]