26921232

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1$

素因数の和:297

約数の個数: 120

約数和(自身を含む): 82666584

約数和(自身を除く): 55745352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 73, 78, 104, 117, 144, 146, 156, 197, 208, 219, 234, 292, 312, 394, 438, 468, 584, 591, 624, 657, 788, 876, 936, 949, 1168, 1182, 1314, 1576, 1752, 1773, 1872, 1898, 2364, 2561, 2628, 2847, 3152, 3504, 3546, 3796, 4728, 5122, 5256, 5694, 7092, 7592, 7683, 8541, 9456, 10244, 10512, 11388, 14184, 14381, 15184, 15366, 17082, 20488, 22776, 23049, 28368, 28762, 30732, 34164, 40976, 43143, 45552, 46098, 57524, 61464, 68328, 86286, 92196, 115048, 122928, 129429, 136656, 172572, 184392, 186953, 230096, 258858, 345144, 368784, 373906, 517716, 560859, 690288, 747812, 1035432, 1121718, 1495624, 1682577, 2070864, 2243436, 2991248, 3365154, 4486872, 6730308, 8973744, 13460616, 26921232]

約数ペア:

[(1, 26921232), (2, 13460616), (3, 8973744), (4, 6730308), (6, 4486872), (8, 3365154), (9, 2991248), (12, 2243436), (13, 2070864), (16, 1682577), (18, 1495624), (24, 1121718), (26, 1035432), (36, 747812), (39, 690288), (48, 560859), (52, 517716), (72, 373906), (73, 368784), (78, 345144), (104, 258858), (117, 230096), (144, 186953), (146, 184392), (156, 172572), (197, 136656), (208, 129429), (219, 122928), (234, 115048), (292, 92196), (312, 86286), (394, 68328), (438, 61464), (468, 57524), (584, 46098), (591, 45552), (624, 43143), (657, 40976), (788, 34164), (876, 30732), (936, 28762), (949, 28368), (1168, 23049), (1182, 22776), (1314, 20488), (1576, 17082), (1752, 15366), (1773, 15184), (1872, 14381), (1898, 14184), (2364, 11388), (2561, 10512), (2628, 10244), (2847, 9456), (3152, 8541), (3504, 7683), (3546, 7592), (3796, 7092), (4728, 5694), (5122, 5256)]