16812768

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:344

約数の個数: 96

約数和(自身を含む): 51093504

約数和(自身を除く): 34280736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 127, 168, 197, 224, 254, 336, 381, 394, 508, 591, 672, 762, 788, 889, 1016, 1182, 1379, 1524, 1576, 1778, 2032, 2364, 2667, 2758, 3048, 3152, 3556, 4064, 4137, 4728, 5334, 5516, 6096, 6304, 7112, 8274, 9456, 10668, 11032, 12192, 14224, 16548, 18912, 21336, 22064, 25019, 28448, 33096, 42672, 44128, 50038, 66192, 75057, 85344, 100076, 132384, 150114, 175133, 200152, 300228, 350266, 400304, 525399, 600456, 700532, 800608, 1050798, 1200912, 1401064, 2101596, 2401824, 2802128, 4203192, 5604256, 8406384, 16812768]

約数ペア:

[(1, 16812768), (2, 8406384), (3, 5604256), (4, 4203192), (6, 2802128), (7, 2401824), (8, 2101596), (12, 1401064), (14, 1200912), (16, 1050798), (21, 800608), (24, 700532), (28, 600456), (32, 525399), (42, 400304), (48, 350266), (56, 300228), (84, 200152), (96, 175133), (112, 150114), (127, 132384), (168, 100076), (197, 85344), (224, 75057), (254, 66192), (336, 50038), (381, 44128), (394, 42672), (508, 33096), (591, 28448), (672, 25019), (762, 22064), (788, 21336), (889, 18912), (1016, 16548), (1182, 14224), (1379, 12192), (1524, 11032), (1576, 10668), (1778, 9456), (2032, 8274), (2364, 7112), (2667, 6304), (2758, 6096), (3048, 5516), (3152, 5334), (3556, 4728), (4064, 4137)]