18228168

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{613}}^1$

素因数の和:691

約数の個数: 96

約数和(自身を含む): 57470400

約数和(自身を除く): 39242232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 59, 63, 72, 84, 118, 126, 168, 177, 236, 252, 354, 413, 472, 504, 531, 613, 708, 826, 1062, 1226, 1239, 1416, 1652, 1839, 2124, 2452, 2478, 3304, 3678, 3717, 4248, 4291, 4904, 4956, 5517, 7356, 7434, 8582, 9912, 11034, 12873, 14712, 14868, 17164, 22068, 25746, 29736, 34328, 36167, 38619, 44136, 51492, 72334, 77238, 102984, 108501, 144668, 154476, 217002, 253169, 289336, 308952, 325503, 434004, 506338, 651006, 759507, 868008, 1012676, 1302012, 1519014, 2025352, 2278521, 2604024, 3038028, 4557042, 6076056, 9114084, 18228168]

約数ペア:

[(1, 18228168), (2, 9114084), (3, 6076056), (4, 4557042), (6, 3038028), (7, 2604024), (8, 2278521), (9, 2025352), (12, 1519014), (14, 1302012), (18, 1012676), (21, 868008), (24, 759507), (28, 651006), (36, 506338), (42, 434004), (56, 325503), (59, 308952), (63, 289336), (72, 253169), (84, 217002), (118, 154476), (126, 144668), (168, 108501), (177, 102984), (236, 77238), (252, 72334), (354, 51492), (413, 44136), (472, 38619), (504, 36167), (531, 34328), (613, 29736), (708, 25746), (826, 22068), (1062, 17164), (1226, 14868), (1239, 14712), (1416, 12873), (1652, 11034), (1839, 9912), (2124, 8582), (2452, 7434), (2478, 7356), (3304, 5517), (3678, 4956), (3717, 4904), (4248, 4291)]