19797696

素因数分解:

$2^6\times 3^5\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:113

約数の個数: 168

約数和(自身を含む): 62870080

約数和(自身を除く): 43072384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 67, 72, 76, 81, 96, 108, 114, 134, 144, 152, 162, 171, 192, 201, 216, 228, 243, 268, 288, 304, 324, 342, 402, 432, 456, 486, 513, 536, 576, 603, 608, 648, 684, 804, 864, 912, 972, 1026, 1072, 1206, 1216, 1273, 1296, 1368, 1539, 1608, 1728, 1809, 1824, 1944, 2052, 2144, 2412, 2546, 2592, 2736, 3078, 3216, 3618, 3648, 3819, 3888, 4104, 4288, 4617, 4824, 5092, 5184, 5427, 5472, 6156, 6432, 7236, 7638, 7776, 8208, 9234, 9648, 10184, 10854, 10944, 11457, 12312, 12864, 14472, 15276, 15552, 16281, 16416, 18468, 19296, 20368, 21708, 22914, 24624, 28944, 30552, 32562, 32832, 34371, 36936, 38592, 40736, 43416, 45828, 49248, 57888, 61104, 65124, 68742, 73872, 81472, 86832, 91656, 98496, 103113, 115776, 122208, 130248, 137484, 147744, 173664, 183312, 206226, 244416, 260496, 274968, 295488, 309339, 347328, 366624, 412452, 520992, 549936, 618678, 733248, 824904, 1041984, 1099872, 1237356, 1649808, 2199744, 2474712, 3299616, 4949424, 6599232, 9898848, 19797696]

約数ペア:

[(1, 19797696), (2, 9898848), (3, 6599232), (4, 4949424), (6, 3299616), (8, 2474712), (9, 2199744), (12, 1649808), (16, 1237356), (18, 1099872), (19, 1041984), (24, 824904), (27, 733248), (32, 618678), (36, 549936), (38, 520992), (48, 412452), (54, 366624), (57, 347328), (64, 309339), (67, 295488), (72, 274968), (76, 260496), (81, 244416), (96, 206226), (108, 183312), (114, 173664), (134, 147744), (144, 137484), (152, 130248), (162, 122208), (171, 115776), (192, 103113), (201, 98496), (216, 91656), (228, 86832), (243, 81472), (268, 73872), (288, 68742), (304, 65124), (324, 61104), (342, 57888), (402, 49248), (432, 45828), (456, 43416), (486, 40736), (513, 38592), (536, 36936), (576, 34371), (603, 32832), (608, 32562), (648, 30552), (684, 28944), (804, 24624), (864, 22914), (912, 21708), (972, 20368), (1026, 19296), (1072, 18468), (1206, 16416), (1216, 16281), (1273, 15552), (1296, 15276), (1368, 14472), (1539, 12864), (1608, 12312), (1728, 11457), (1809, 10944), (1824, 10854), (1944, 10184), (2052, 9648), (2144, 9234), (2412, 8208), (2546, 7776), (2592, 7638), (2736, 7236), (3078, 6432), (3216, 6156), (3618, 5472), (3648, 5427), (3819, 5184), (3888, 5092), (4104, 4824), (4288, 4617)]