18507084

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{353}}^1$

素因数の和:634

約数の個数: 48

約数和(自身を含む): 46031328

約数和(自身を除く): 27524244

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 257, 353, 514, 706, 771, 1028, 1059, 1412, 1542, 2118, 3084, 4236, 4369, 6001, 8738, 12002, 13107, 17476, 18003, 24004, 26214, 36006, 52428, 72012, 90721, 181442, 272163, 362884, 544326, 1088652, 1542257, 3084514, 4626771, 6169028, 9253542, 18507084]

約数ペア:

[(1, 18507084), (2, 9253542), (3, 6169028), (4, 4626771), (6, 3084514), (12, 1542257), (17, 1088652), (34, 544326), (51, 362884), (68, 272163), (102, 181442), (204, 90721), (257, 72012), (353, 52428), (514, 36006), (706, 26214), (771, 24004), (1028, 18003), (1059, 17476), (1412, 13107), (1542, 12002), (2118, 8738), (3084, 6001), (4236, 4369)]