28031344

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{14479}}^1$

素因数の和:14509

約数の個数: 30

約数和(自身を含む): 59701040

約数和(自身を除く): 31669696

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 14479, 28958, 57916, 115832, 159269, 231664, 318538, 637076, 1274152, 1751959, 2548304, 3503918, 7007836, 14015672, 28031344]

約数ペア:

[(1, 28031344), (2, 14015672), (4, 7007836), (8, 3503918), (11, 2548304), (16, 1751959), (22, 1274152), (44, 637076), (88, 318538), (121, 231664), (176, 159269), (242, 115832), (484, 57916), (968, 28958), (1936, 14479)]