19224128

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:160

約数の個数: 112

約数和(自身を含む): 49158144

約数和(自身を除く): 29934016

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 47, 56, 64, 77, 83, 88, 94, 112, 154, 166, 176, 188, 224, 308, 329, 332, 352, 376, 448, 517, 581, 616, 658, 664, 704, 752, 913, 1034, 1162, 1232, 1316, 1328, 1504, 1826, 2068, 2324, 2464, 2632, 2656, 3008, 3619, 3652, 3901, 4136, 4648, 4928, 5264, 5312, 6391, 7238, 7304, 7802, 8272, 9296, 10528, 12782, 14476, 14608, 15604, 16544, 18592, 21056, 25564, 27307, 28952, 29216, 31208, 33088, 37184, 42911, 51128, 54614, 57904, 58432, 62416, 85822, 102256, 109228, 115808, 124832, 171644, 204512, 218456, 231616, 249664, 300377, 343288, 409024, 436912, 600754, 686576, 873824, 1201508, 1373152, 1747648, 2403016, 2746304, 4806032, 9612064, 19224128]

約数ペア:

[(1, 19224128), (2, 9612064), (4, 4806032), (7, 2746304), (8, 2403016), (11, 1747648), (14, 1373152), (16, 1201508), (22, 873824), (28, 686576), (32, 600754), (44, 436912), (47, 409024), (56, 343288), (64, 300377), (77, 249664), (83, 231616), (88, 218456), (94, 204512), (112, 171644), (154, 124832), (166, 115808), (176, 109228), (188, 102256), (224, 85822), (308, 62416), (329, 58432), (332, 57904), (352, 54614), (376, 51128), (448, 42911), (517, 37184), (581, 33088), (616, 31208), (658, 29216), (664, 28952), (704, 27307), (752, 25564), (913, 21056), (1034, 18592), (1162, 16544), (1232, 15604), (1316, 14608), (1328, 14476), (1504, 12782), (1826, 10528), (2068, 9296), (2324, 8272), (2464, 7802), (2632, 7304), (2656, 7238), (3008, 6391), (3619, 5312), (3652, 5264), (3901, 4928), (4136, 4648)]