17688942

素因数分解:

$2^1\times 3^5\times {\mathrm{17}}^1\times {\mathrm{2141}}^1$

素因数の和:2175

約数の個数: 48

約数和(自身を含む): 42103152

約数和(自身を除く): 24414210

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 243, 306, 459, 486, 918, 1377, 2141, 2754, 4131, 4282, 6423, 8262, 12846, 19269, 36397, 38538, 57807, 72794, 109191, 115614, 173421, 218382, 327573, 346842, 520263, 655146, 982719, 1040526, 1965438, 2948157, 5896314, 8844471, 17688942]

約数ペア:

[(1, 17688942), (2, 8844471), (3, 5896314), (6, 2948157), (9, 1965438), (17, 1040526), (18, 982719), (27, 655146), (34, 520263), (51, 346842), (54, 327573), (81, 218382), (102, 173421), (153, 115614), (162, 109191), (243, 72794), (306, 57807), (459, 38538), (486, 36397), (918, 19269), (1377, 12846), (2141, 8262), (2754, 6423), (4131, 4282)]