18467712

素因数分解:

$2^7\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:101

約数の個数: 192

約数和(自身を含む): 60147360

約数和(自身を除く): 41679648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 32, 34, 36, 41, 46, 48, 51, 64, 68, 69, 72, 82, 92, 96, 102, 123, 128, 136, 138, 144, 153, 164, 184, 192, 204, 207, 246, 272, 276, 288, 306, 328, 368, 369, 384, 391, 408, 414, 492, 544, 552, 576, 612, 656, 697, 736, 738, 782, 816, 828, 943, 984, 1088, 1104, 1152, 1173, 1224, 1312, 1394, 1472, 1476, 1564, 1632, 1656, 1886, 1968, 2091, 2176, 2208, 2346, 2448, 2624, 2788, 2829, 2944, 2952, 3128, 3264, 3312, 3519, 3772, 3936, 4182, 4416, 4692, 4896, 5248, 5576, 5658, 5904, 6256, 6273, 6528, 6624, 7038, 7544, 7872, 8364, 8487, 8832, 9384, 9792, 11152, 11316, 11808, 12512, 12546, 13248, 14076, 15088, 15744, 16031, 16728, 16974, 18768, 19584, 22304, 22632, 23616, 25024, 25092, 26496, 28152, 30176, 32062, 33456, 33948, 37536, 44608, 45264, 47232, 48093, 50048, 50184, 56304, 60352, 64124, 66912, 67896, 75072, 89216, 90528, 96186, 100368, 112608, 120704, 128248, 133824, 135792, 144279, 150144, 181056, 192372, 200736, 225216, 256496, 267648, 271584, 288558, 362112, 384744, 401472, 450432, 512992, 543168, 577116, 769488, 802944, 1025984, 1086336, 1154232, 1538976, 2051968, 2308464, 3077952, 4616928, 6155904, 9233856, 18467712]

約数ペア:

[(1, 18467712), (2, 9233856), (3, 6155904), (4, 4616928), (6, 3077952), (8, 2308464), (9, 2051968), (12, 1538976), (16, 1154232), (17, 1086336), (18, 1025984), (23, 802944), (24, 769488), (32, 577116), (34, 543168), (36, 512992), (41, 450432), (46, 401472), (48, 384744), (51, 362112), (64, 288558), (68, 271584), (69, 267648), (72, 256496), (82, 225216), (92, 200736), (96, 192372), (102, 181056), (123, 150144), (128, 144279), (136, 135792), (138, 133824), (144, 128248), (153, 120704), (164, 112608), (184, 100368), (192, 96186), (204, 90528), (207, 89216), (246, 75072), (272, 67896), (276, 66912), (288, 64124), (306, 60352), (328, 56304), (368, 50184), (369, 50048), (384, 48093), (391, 47232), (408, 45264), (414, 44608), (492, 37536), (544, 33948), (552, 33456), (576, 32062), (612, 30176), (656, 28152), (697, 26496), (736, 25092), (738, 25024), (782, 23616), (816, 22632), (828, 22304), (943, 19584), (984, 18768), (1088, 16974), (1104, 16728), (1152, 16031), (1173, 15744), (1224, 15088), (1312, 14076), (1394, 13248), (1472, 12546), (1476, 12512), (1564, 11808), (1632, 11316), (1656, 11152), (1886, 9792), (1968, 9384), (2091, 8832), (2176, 8487), (2208, 8364), (2346, 7872), (2448, 7544), (2624, 7038), (2788, 6624), (2829, 6528), (2944, 6273), (2952, 6256), (3128, 5904), (3264, 5658), (3312, 5576), (3519, 5248), (3772, 4896), (3936, 4692), (4182, 4416)]