17830908

素因数分解:

$2^2\times 3^3\times {\mathrm{107}}^1\times {\mathrm{1543}}^1$

素因数の和:1663

約数の個数: 48

約数和(自身を含む): 46690560

約数和(自身を除く): 28859652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 107, 108, 214, 321, 428, 642, 963, 1284, 1543, 1926, 2889, 3086, 3852, 4629, 5778, 6172, 9258, 11556, 13887, 18516, 27774, 41661, 55548, 83322, 165101, 166644, 330202, 495303, 660404, 990606, 1485909, 1981212, 2971818, 4457727, 5943636, 8915454, 17830908]

約数ペア:

[(1, 17830908), (2, 8915454), (3, 5943636), (4, 4457727), (6, 2971818), (9, 1981212), (12, 1485909), (18, 990606), (27, 660404), (36, 495303), (54, 330202), (107, 166644), (108, 165101), (214, 83322), (321, 55548), (428, 41661), (642, 27774), (963, 18516), (1284, 13887), (1543, 11556), (1926, 9258), (2889, 6172), (3086, 5778), (3852, 4629)]