18329094

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:274

約数の個数: 96

約数和(自身を含む): 49420800

約数和(自身を除く): 31091706

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 43, 51, 63, 86, 102, 119, 126, 129, 153, 199, 238, 258, 301, 306, 357, 387, 398, 597, 602, 714, 731, 774, 903, 1071, 1194, 1393, 1462, 1791, 1806, 2142, 2193, 2709, 2786, 3383, 3582, 4179, 4386, 5117, 5418, 6579, 6766, 8358, 8557, 10149, 10234, 12537, 13158, 15351, 17114, 20298, 23681, 25074, 25671, 30447, 30702, 46053, 47362, 51342, 59899, 60894, 71043, 77013, 92106, 119798, 142086, 145469, 154026, 179697, 213129, 290938, 359394, 426258, 436407, 539091, 872814, 1018283, 1078182, 1309221, 2036566, 2618442, 3054849, 6109698, 9164547, 18329094]

約数ペア:

[(1, 18329094), (2, 9164547), (3, 6109698), (6, 3054849), (7, 2618442), (9, 2036566), (14, 1309221), (17, 1078182), (18, 1018283), (21, 872814), (34, 539091), (42, 436407), (43, 426258), (51, 359394), (63, 290938), (86, 213129), (102, 179697), (119, 154026), (126, 145469), (129, 142086), (153, 119798), (199, 92106), (238, 77013), (258, 71043), (301, 60894), (306, 59899), (357, 51342), (387, 47362), (398, 46053), (597, 30702), (602, 30447), (714, 25671), (731, 25074), (774, 23681), (903, 20298), (1071, 17114), (1194, 15351), (1393, 13158), (1462, 12537), (1791, 10234), (1806, 10149), (2142, 8557), (2193, 8358), (2709, 6766), (2786, 6579), (3383, 5418), (3582, 5117), (4179, 4386)]