25702256

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{15013}}^1$

素因数の和:15128

約数の個数: 20

約数和(自身を含む): 50266872

約数和(自身を除く): 24564616

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 15013, 30026, 60052, 120104, 240208, 1606391, 3212782, 6425564, 12851128, 25702256]

約数ペア:

[(1, 25702256), (2, 12851128), (4, 6425564), (8, 3212782), (16, 1606391), (107, 240208), (214, 120104), (428, 60052), (856, 30026), (1712, 15013)]