15485888

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{21997}}^1$

素因数の和:22020

約数の個数: 28

約数和(自身を含む): 33524952

約数和(自身を除く): 18039064

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 21997, 43994, 87988, 175976, 241967, 351952, 483934, 703904, 967868, 1407808, 1935736, 3871472, 7742944, 15485888]

約数ペア:

[(1, 15485888), (2, 7742944), (4, 3871472), (8, 1935736), (11, 1407808), (16, 967868), (22, 703904), (32, 483934), (44, 351952), (64, 241967), (88, 175976), (176, 87988), (352, 43994), (704, 21997)]