16527680

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:196

約数の個数: 112

約数和(自身を含む): 44165520

約数和(自身を除く): 27637840

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 29, 32, 40, 52, 58, 64, 65, 80, 104, 116, 130, 137, 145, 160, 208, 232, 260, 274, 290, 320, 377, 416, 464, 520, 548, 580, 685, 754, 832, 928, 1040, 1096, 1160, 1370, 1508, 1781, 1856, 1885, 2080, 2192, 2320, 2740, 3016, 3562, 3770, 3973, 4160, 4384, 4640, 5480, 6032, 7124, 7540, 7946, 8768, 8905, 9280, 10960, 12064, 14248, 15080, 15892, 17810, 19865, 21920, 24128, 28496, 30160, 31784, 35620, 39730, 43840, 51649, 56992, 60320, 63568, 71240, 79460, 103298, 113984, 120640, 127136, 142480, 158920, 206596, 254272, 258245, 284960, 317840, 413192, 516490, 569920, 635680, 826384, 1032980, 1271360, 1652768, 2065960, 3305536, 4131920, 8263840, 16527680]

約数ペア:

[(1, 16527680), (2, 8263840), (4, 4131920), (5, 3305536), (8, 2065960), (10, 1652768), (13, 1271360), (16, 1032980), (20, 826384), (26, 635680), (29, 569920), (32, 516490), (40, 413192), (52, 317840), (58, 284960), (64, 258245), (65, 254272), (80, 206596), (104, 158920), (116, 142480), (130, 127136), (137, 120640), (145, 113984), (160, 103298), (208, 79460), (232, 71240), (260, 63568), (274, 60320), (290, 56992), (320, 51649), (377, 43840), (416, 39730), (464, 35620), (520, 31784), (548, 30160), (580, 28496), (685, 24128), (754, 21920), (832, 19865), (928, 17810), (1040, 15892), (1096, 15080), (1160, 14248), (1370, 12064), (1508, 10960), (1781, 9280), (1856, 8905), (1885, 8768), (2080, 7946), (2192, 7540), (2320, 7124), (2740, 6032), (3016, 5480), (3562, 4640), (3770, 4384), (3973, 4160)]