18624606

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1$

素因数の和:486

約数の個数: 96

約数和(自身を含む): 51020928

約数和(自身を除く): 32396322

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 49, 66, 77, 78, 91, 98, 143, 147, 154, 182, 231, 273, 286, 294, 429, 443, 462, 539, 546, 637, 858, 886, 1001, 1078, 1274, 1329, 1617, 1911, 2002, 2658, 3003, 3101, 3234, 3822, 4873, 5759, 6006, 6202, 7007, 9303, 9746, 11518, 14014, 14619, 17277, 18606, 21021, 21707, 29238, 34111, 34554, 40313, 42042, 43414, 63349, 65121, 68222, 80626, 102333, 120939, 126698, 130242, 190047, 204666, 238777, 241878, 282191, 380094, 443443, 477554, 564382, 716331, 846573, 886886, 1330329, 1432662, 1693146, 2660658, 3104101, 6208202, 9312303, 18624606]

約数ペア:

[(1, 18624606), (2, 9312303), (3, 6208202), (6, 3104101), (7, 2660658), (11, 1693146), (13, 1432662), (14, 1330329), (21, 886886), (22, 846573), (26, 716331), (33, 564382), (39, 477554), (42, 443443), (49, 380094), (66, 282191), (77, 241878), (78, 238777), (91, 204666), (98, 190047), (143, 130242), (147, 126698), (154, 120939), (182, 102333), (231, 80626), (273, 68222), (286, 65121), (294, 63349), (429, 43414), (443, 42042), (462, 40313), (539, 34554), (546, 34111), (637, 29238), (858, 21707), (886, 21021), (1001, 18606), (1078, 17277), (1274, 14619), (1329, 14014), (1617, 11518), (1911, 9746), (2002, 9303), (2658, 7007), (3003, 6202), (3101, 6006), (3234, 5759), (3822, 4873)]