23719808

素因数分解:

$2^7\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1151}}^1$

素因数の和:1195

約数の個数: 64

約数和(自身を含む): 56401920

約数和(自身を除く): 32682112

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 322, 368, 448, 644, 736, 896, 1151, 1288, 1472, 2302, 2576, 2944, 4604, 5152, 8057, 9208, 10304, 16114, 18416, 20608, 26473, 32228, 36832, 52946, 64456, 73664, 105892, 128912, 147328, 185311, 211784, 257824, 370622, 423568, 515648, 741244, 847136, 1031296, 1482488, 1694272, 2964976, 3388544, 5929952, 11859904, 23719808]

約数ペア:

[(1, 23719808), (2, 11859904), (4, 5929952), (7, 3388544), (8, 2964976), (14, 1694272), (16, 1482488), (23, 1031296), (28, 847136), (32, 741244), (46, 515648), (56, 423568), (64, 370622), (92, 257824), (112, 211784), (128, 185311), (161, 147328), (184, 128912), (224, 105892), (322, 73664), (368, 64456), (448, 52946), (644, 36832), (736, 32228), (896, 26473), (1151, 20608), (1288, 18416), (1472, 16114), (2302, 10304), (2576, 9208), (2944, 8057), (4604, 5152)]