26882240

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1091}}^1$

素因数の和:1126

約数の個数: 112

約数和(自身を含む): 79881984

約数和(自身を除く): 52999744

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 385, 440, 448, 560, 616, 704, 770, 880, 1091, 1120, 1232, 1540, 1760, 2182, 2240, 2464, 3080, 3520, 4364, 4928, 5455, 6160, 7637, 8728, 10910, 12001, 12320, 15274, 17456, 21820, 24002, 24640, 30548, 34912, 38185, 43640, 48004, 60005, 61096, 69824, 76370, 84007, 87280, 96008, 120010, 122192, 152740, 168014, 174560, 192016, 240020, 244384, 305480, 336028, 349120, 384032, 420035, 480040, 488768, 610960, 672056, 768064, 840070, 960080, 1221920, 1344112, 1680140, 1920160, 2443840, 2688224, 3360280, 3840320, 5376448, 6720560, 13441120, 26882240]

約数ペア:

[(1, 26882240), (2, 13441120), (4, 6720560), (5, 5376448), (7, 3840320), (8, 3360280), (10, 2688224), (11, 2443840), (14, 1920160), (16, 1680140), (20, 1344112), (22, 1221920), (28, 960080), (32, 840070), (35, 768064), (40, 672056), (44, 610960), (55, 488768), (56, 480040), (64, 420035), (70, 384032), (77, 349120), (80, 336028), (88, 305480), (110, 244384), (112, 240020), (140, 192016), (154, 174560), (160, 168014), (176, 152740), (220, 122192), (224, 120010), (280, 96008), (308, 87280), (320, 84007), (352, 76370), (385, 69824), (440, 61096), (448, 60005), (560, 48004), (616, 43640), (704, 38185), (770, 34912), (880, 30548), (1091, 24640), (1120, 24002), (1232, 21820), (1540, 17456), (1760, 15274), (2182, 12320), (2240, 12001), (2464, 10910), (3080, 8728), (3520, 7637), (4364, 6160), (4928, 5455)]