53904208

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{13109}}^1$

素因数の和:13374

約数の個数: 20

約数和(自身を含む): 104853780

約数和(自身を除く): 50949572

約数列:

[1, 2, 4, 8, 16, 257, 514, 1028, 2056, 4112, 13109, 26218, 52436, 104872, 209744, 3369013, 6738026, 13476052, 26952104, 53904208]

約数ペア:

[(1, 53904208), (2, 26952104), (4, 13476052), (8, 6738026), (16, 3369013), (257, 209744), (514, 104872), (1028, 52436), (2056, 26218), (4112, 13109)]