19195488

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{1709}}^1$

素因数の和:1741

約数の個数: 96

約数和(自身を含む): 60328800

約数和(自身を除く): 41133312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 117, 144, 156, 208, 216, 234, 288, 312, 351, 416, 432, 468, 624, 702, 864, 936, 1248, 1404, 1709, 1872, 2808, 3418, 3744, 5127, 5616, 6836, 10254, 11232, 13672, 15381, 20508, 22217, 27344, 30762, 41016, 44434, 46143, 54688, 61524, 66651, 82032, 88868, 92286, 123048, 133302, 164064, 177736, 184572, 199953, 246096, 266604, 355472, 369144, 399906, 492192, 533208, 599859, 710944, 738288, 799812, 1066416, 1199718, 1476576, 1599624, 2132832, 2399436, 3199248, 4798872, 6398496, 9597744, 19195488]

約数ペア:

[(1, 19195488), (2, 9597744), (3, 6398496), (4, 4798872), (6, 3199248), (8, 2399436), (9, 2132832), (12, 1599624), (13, 1476576), (16, 1199718), (18, 1066416), (24, 799812), (26, 738288), (27, 710944), (32, 599859), (36, 533208), (39, 492192), (48, 399906), (52, 369144), (54, 355472), (72, 266604), (78, 246096), (96, 199953), (104, 184572), (108, 177736), (117, 164064), (144, 133302), (156, 123048), (208, 92286), (216, 88868), (234, 82032), (288, 66651), (312, 61524), (351, 54688), (416, 46143), (432, 44434), (468, 41016), (624, 30762), (702, 27344), (864, 22217), (936, 20508), (1248, 15381), (1404, 13672), (1709, 11232), (1872, 10254), (2808, 6836), (3418, 5616), (3744, 5127)]