15803248

素因数分解:

$2^4\times {\mathrm{293}}^1\times {\mathrm{3371}}^1$

素因数の和:3672

約数の個数: 20

約数和(自身を含む): 30732408

約数和(自身を除く): 14929160

約数列:

[1, 2, 4, 8, 16, 293, 586, 1172, 2344, 3371, 4688, 6742, 13484, 26968, 53936, 987703, 1975406, 3950812, 7901624, 15803248]

約数ペア:

[(1, 15803248), (2, 7901624), (4, 3950812), (8, 1975406), (16, 987703), (293, 53936), (586, 26968), (1172, 13484), (2344, 6742), (3371, 4688)]