17828928

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2381}}^1$

素因数の和:2412

約数の個数: 84

約数和(自身を含む): 55057548

約数和(自身を除く): 37228620

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 416, 468, 576, 624, 832, 936, 1248, 1872, 2381, 2496, 3744, 4762, 7143, 7488, 9524, 14286, 19048, 21429, 28572, 30953, 38096, 42858, 57144, 61906, 76192, 85716, 92859, 114288, 123812, 152384, 171432, 185718, 228576, 247624, 278577, 342864, 371436, 457152, 495248, 557154, 685728, 742872, 990496, 1114308, 1371456, 1485744, 1980992, 2228616, 2971488, 4457232, 5942976, 8914464, 17828928]

約数ペア:

[(1, 17828928), (2, 8914464), (3, 5942976), (4, 4457232), (6, 2971488), (8, 2228616), (9, 1980992), (12, 1485744), (13, 1371456), (16, 1114308), (18, 990496), (24, 742872), (26, 685728), (32, 557154), (36, 495248), (39, 457152), (48, 371436), (52, 342864), (64, 278577), (72, 247624), (78, 228576), (96, 185718), (104, 171432), (117, 152384), (144, 123812), (156, 114288), (192, 92859), (208, 85716), (234, 76192), (288, 61906), (312, 57144), (416, 42858), (468, 38096), (576, 30953), (624, 28572), (832, 21429), (936, 19048), (1248, 14286), (1872, 9524), (2381, 7488), (2496, 7143), (3744, 4762)]