18039672

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:163

約数の個数: 160

約数和(自身を含む): 59764320

約数和(自身を除く): 41724648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 41, 42, 54, 56, 63, 72, 81, 82, 84, 97, 108, 123, 126, 162, 164, 168, 189, 194, 216, 246, 252, 287, 291, 324, 328, 369, 378, 388, 492, 504, 567, 574, 582, 648, 679, 738, 756, 776, 861, 873, 984, 1107, 1134, 1148, 1164, 1358, 1476, 1512, 1722, 1746, 2037, 2214, 2268, 2296, 2328, 2583, 2619, 2716, 2952, 3321, 3444, 3492, 3977, 4074, 4428, 4536, 5166, 5238, 5432, 6111, 6642, 6888, 6984, 7749, 7857, 7954, 8148, 8856, 10332, 10476, 11931, 12222, 13284, 15498, 15714, 15908, 16296, 18333, 20664, 20952, 23247, 23862, 24444, 26568, 27839, 30996, 31428, 31816, 35793, 36666, 46494, 47724, 48888, 54999, 55678, 61992, 62856, 71586, 73332, 83517, 92988, 95448, 107379, 109998, 111356, 143172, 146664, 167034, 185976, 214758, 219996, 222712, 250551, 286344, 322137, 334068, 429516, 439992, 501102, 644274, 668136, 751653, 859032, 1002204, 1288548, 1503306, 2004408, 2254959, 2577096, 3006612, 4509918, 6013224, 9019836, 18039672]

約数ペア:

[(1, 18039672), (2, 9019836), (3, 6013224), (4, 4509918), (6, 3006612), (7, 2577096), (8, 2254959), (9, 2004408), (12, 1503306), (14, 1288548), (18, 1002204), (21, 859032), (24, 751653), (27, 668136), (28, 644274), (36, 501102), (41, 439992), (42, 429516), (54, 334068), (56, 322137), (63, 286344), (72, 250551), (81, 222712), (82, 219996), (84, 214758), (97, 185976), (108, 167034), (123, 146664), (126, 143172), (162, 111356), (164, 109998), (168, 107379), (189, 95448), (194, 92988), (216, 83517), (246, 73332), (252, 71586), (287, 62856), (291, 61992), (324, 55678), (328, 54999), (369, 48888), (378, 47724), (388, 46494), (492, 36666), (504, 35793), (567, 31816), (574, 31428), (582, 30996), (648, 27839), (679, 26568), (738, 24444), (756, 23862), (776, 23247), (861, 20952), (873, 20664), (984, 18333), (1107, 16296), (1134, 15908), (1148, 15714), (1164, 15498), (1358, 13284), (1476, 12222), (1512, 11931), (1722, 10476), (1746, 10332), (2037, 8856), (2214, 8148), (2268, 7954), (2296, 7857), (2328, 7749), (2583, 6984), (2619, 6888), (2716, 6642), (2952, 6111), (3321, 5432), (3444, 5238), (3492, 5166), (3977, 4536), (4074, 4428)]