25789446

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{10937}}^1$

素因数の和:11076

約数の個数: 24

約数和(自身を含む): 56308824

約数和(自身を除く): 30519378

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 1179, 2358, 10937, 21874, 32811, 65622, 98433, 196866, 1432747, 2865494, 4298241, 8596482, 12894723, 25789446]

約数ペア:

[(1, 25789446), (2, 12894723), (3, 8596482), (6, 4298241), (9, 2865494), (18, 1432747), (131, 196866), (262, 98433), (393, 65622), (786, 32811), (1179, 21874), (2358, 10937)]