28848512

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2927}}^1$

素因数の和:2959

約数の個数: 64

約数和(自身を含む): 71677440

約数和(自身を除く): 42828928

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 308, 352, 448, 616, 704, 896, 1232, 1408, 2464, 2927, 4928, 5854, 9856, 11708, 20489, 23416, 32197, 40978, 46832, 64394, 81956, 93664, 128788, 163912, 187328, 225379, 257576, 327824, 374656, 450758, 515152, 655648, 901516, 1030304, 1311296, 1803032, 2060608, 2622592, 3606064, 4121216, 7212128, 14424256, 28848512]

約数ペア:

[(1, 28848512), (2, 14424256), (4, 7212128), (7, 4121216), (8, 3606064), (11, 2622592), (14, 2060608), (16, 1803032), (22, 1311296), (28, 1030304), (32, 901516), (44, 655648), (56, 515152), (64, 450758), (77, 374656), (88, 327824), (112, 257576), (128, 225379), (154, 187328), (176, 163912), (224, 128788), (308, 93664), (352, 81956), (448, 64394), (616, 46832), (704, 40978), (896, 32197), (1232, 23416), (1408, 20489), (2464, 11708), (2927, 9856), (4928, 5854)]