28977562

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{61}}^1\times {\mathrm{449}}^1$

素因数の和:558

約数の個数: 24

約数和(自身を含む): 46286100

約数和(自身を除く): 17308538

約数列:

[1, 2, 23, 46, 61, 122, 449, 529, 898, 1058, 1403, 2806, 10327, 20654, 27389, 32269, 54778, 64538, 237521, 475042, 629947, 1259894, 14488781, 28977562]

約数ペア:

[(1, 28977562), (2, 14488781), (23, 1259894), (46, 629947), (61, 475042), (122, 237521), (449, 64538), (529, 54778), (898, 32269), (1058, 27389), (1403, 20654), (2806, 10327)]