12186756

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19913}}^1$

素因数の和:19940

約数の個数: 36

約数和(自身を含む): 32619132

約数和(自身を除く): 20432376

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 19913, 39826, 59739, 79652, 119478, 179217, 238956, 338521, 358434, 677042, 716868, 1015563, 1354084, 2031126, 3046689, 4062252, 6093378, 12186756]

約数ペア:

[(1, 12186756), (2, 6093378), (3, 4062252), (4, 3046689), (6, 2031126), (9, 1354084), (12, 1015563), (17, 716868), (18, 677042), (34, 358434), (36, 338521), (51, 238956), (68, 179217), (102, 119478), (153, 79652), (204, 59739), (306, 39826), (612, 19913)]