12028158

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{5101}}^1$

素因数の和:5240

約数の個数: 24

約数和(自身を含む): 26265096

約数和(自身を除く): 14236938

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 1179, 2358, 5101, 10202, 15303, 30606, 45909, 91818, 668231, 1336462, 2004693, 4009386, 6014079, 12028158]

約数ペア:

[(1, 12028158), (2, 6014079), (3, 4009386), (6, 2004693), (9, 1336462), (18, 668231), (131, 91818), (262, 45909), (393, 30606), (786, 15303), (1179, 10202), (2358, 5101)]