28203008

素因数分解:

$2^{11}\times {\mathrm{47}}^1\times {\mathrm{293}}^1$

素因数の和:362

約数の個数: 48

約数和(自身を含む): 57788640

約数和(自身を除く): 29585632

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 256, 293, 376, 512, 586, 752, 1024, 1172, 1504, 2048, 2344, 3008, 4688, 6016, 9376, 12032, 13771, 18752, 24064, 27542, 37504, 48128, 55084, 75008, 96256, 110168, 150016, 220336, 300032, 440672, 600064, 881344, 1762688, 3525376, 7050752, 14101504, 28203008]

約数ペア:

[(1, 28203008), (2, 14101504), (4, 7050752), (8, 3525376), (16, 1762688), (32, 881344), (47, 600064), (64, 440672), (94, 300032), (128, 220336), (188, 150016), (256, 110168), (293, 96256), (376, 75008), (512, 55084), (586, 48128), (752, 37504), (1024, 27542), (1172, 24064), (1504, 18752), (2048, 13771), (2344, 12032), (3008, 9376), (4688, 6016)]