18508512

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1031}}^1$

素因数の和:1072

約数の個数: 96

約数和(自身を含む): 56173824

約数和(自身を除く): 37665312

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 66, 68, 88, 96, 102, 132, 136, 176, 187, 204, 264, 272, 352, 374, 408, 528, 544, 561, 748, 816, 1031, 1056, 1122, 1496, 1632, 2062, 2244, 2992, 3093, 4124, 4488, 5984, 6186, 8248, 8976, 11341, 12372, 16496, 17527, 17952, 22682, 24744, 32992, 34023, 35054, 45364, 49488, 52581, 68046, 70108, 90728, 98976, 105162, 136092, 140216, 181456, 192797, 210324, 272184, 280432, 362912, 385594, 420648, 544368, 560864, 578391, 771188, 841296, 1088736, 1156782, 1542376, 1682592, 2313564, 3084752, 4627128, 6169504, 9254256, 18508512]

約数ペア:

[(1, 18508512), (2, 9254256), (3, 6169504), (4, 4627128), (6, 3084752), (8, 2313564), (11, 1682592), (12, 1542376), (16, 1156782), (17, 1088736), (22, 841296), (24, 771188), (32, 578391), (33, 560864), (34, 544368), (44, 420648), (48, 385594), (51, 362912), (66, 280432), (68, 272184), (88, 210324), (96, 192797), (102, 181456), (132, 140216), (136, 136092), (176, 105162), (187, 98976), (204, 90728), (264, 70108), (272, 68046), (352, 52581), (374, 49488), (408, 45364), (528, 35054), (544, 34023), (561, 32992), (748, 24744), (816, 22682), (1031, 17952), (1056, 17527), (1122, 16496), (1496, 12372), (1632, 11341), (2062, 8976), (2244, 8248), (2992, 6186), (3093, 5984), (4124, 4488)]