12256866

素因数分解:

$2^1\times 3^3\times {\mathrm{353}}^1\times {\mathrm{643}}^1$

素因数の和:1007

約数の個数: 32

約数和(自身を含む): 27357120

約数和(自身を除く): 15100254

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 353, 643, 706, 1059, 1286, 1929, 2118, 3177, 3858, 5787, 6354, 9531, 11574, 17361, 19062, 34722, 226979, 453958, 680937, 1361874, 2042811, 4085622, 6128433, 12256866]

約数ペア:

[(1, 12256866), (2, 6128433), (3, 4085622), (6, 2042811), (9, 1361874), (18, 680937), (27, 453958), (54, 226979), (353, 34722), (643, 19062), (706, 17361), (1059, 11574), (1286, 9531), (1929, 6354), (2118, 5787), (3177, 3858)]