26842816

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1$

素因数の和:462

約数の個数: 112

約数和(自身を含む): 71688960

約数和(自身を除く): 44846144

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 64, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 224, 286, 308, 352, 364, 416, 419, 448, 572, 616, 704, 728, 832, 838, 1001, 1144, 1232, 1456, 1676, 2002, 2288, 2464, 2912, 2933, 3352, 4004, 4576, 4609, 4928, 5447, 5824, 5866, 6704, 8008, 9152, 9218, 10894, 11732, 13408, 16016, 18436, 21788, 23464, 26816, 32032, 32263, 36872, 38129, 43576, 46928, 59917, 64064, 64526, 73744, 76258, 87152, 93856, 119834, 129052, 147488, 152516, 174304, 187712, 239668, 258104, 294976, 305032, 348608, 419419, 479336, 516208, 610064, 838838, 958672, 1032416, 1220128, 1677676, 1917344, 2064832, 2440256, 3355352, 3834688, 6710704, 13421408, 26842816]

約数ペア:

[(1, 26842816), (2, 13421408), (4, 6710704), (7, 3834688), (8, 3355352), (11, 2440256), (13, 2064832), (14, 1917344), (16, 1677676), (22, 1220128), (26, 1032416), (28, 958672), (32, 838838), (44, 610064), (52, 516208), (56, 479336), (64, 419419), (77, 348608), (88, 305032), (91, 294976), (104, 258104), (112, 239668), (143, 187712), (154, 174304), (176, 152516), (182, 147488), (208, 129052), (224, 119834), (286, 93856), (308, 87152), (352, 76258), (364, 73744), (416, 64526), (419, 64064), (448, 59917), (572, 46928), (616, 43576), (704, 38129), (728, 36872), (832, 32263), (838, 32032), (1001, 26816), (1144, 23464), (1232, 21788), (1456, 18436), (1676, 16016), (2002, 13408), (2288, 11732), (2464, 10894), (2912, 9218), (2933, 9152), (3352, 8008), (4004, 6704), (4576, 5866), (4609, 5824), (4928, 5447)]