18349732

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{601}}^1$

素因数の和:1071

約数の個数: 24

約数和(自身を含む): 34133400

約数和(自身を除く): 15783668

約数列:

[1, 2, 4, 17, 34, 68, 449, 601, 898, 1202, 1796, 2404, 7633, 10217, 15266, 20434, 30532, 40868, 269849, 539698, 1079396, 4587433, 9174866, 18349732]

約数ペア:

[(1, 18349732), (2, 9174866), (4, 4587433), (17, 1079396), (34, 539698), (68, 269849), (449, 40868), (601, 30532), (898, 20434), (1202, 15266), (1796, 10217), (2404, 7633)]