12191208

素因数分解:

$2^3\times 3^1\times {\mathrm{353}}^1\times {\mathrm{1439}}^1$

素因数の和:1801

約数の個数: 32

約数和(自身を含む): 30585600

約数和(自身を除く): 18394392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 353, 706, 1059, 1412, 1439, 2118, 2824, 2878, 4236, 4317, 5756, 8472, 8634, 11512, 17268, 34536, 507967, 1015934, 1523901, 2031868, 3047802, 4063736, 6095604, 12191208]

約数ペア:

[(1, 12191208), (2, 6095604), (3, 4063736), (4, 3047802), (6, 2031868), (8, 1523901), (12, 1015934), (24, 507967), (353, 34536), (706, 17268), (1059, 11512), (1412, 8634), (1439, 8472), (2118, 5756), (2824, 4317), (2878, 4236)]