28417048

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{322921}}^1$

素因数の和:322938

約数の個数: 16

約数和(自身を含む): 58125960

約数和(自身を除く): 29708912

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 322921, 645842, 1291684, 2583368, 3552131, 7104262, 14208524, 28417048]

約数ペア:

[(1, 28417048), (2, 14208524), (4, 7104262), (8, 3552131), (11, 2583368), (22, 1291684), (44, 645842), (88, 322921)]