28576396

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{383}}^1\times {\mathrm{811}}^1$

素因数の和:1221

約数の個数: 24

約数和(自身を含む): 52383744

約数和(自身を除く): 23807348

約数列:

[1, 2, 4, 23, 46, 92, 383, 766, 811, 1532, 1622, 3244, 8809, 17618, 18653, 35236, 37306, 74612, 310613, 621226, 1242452, 7144099, 14288198, 28576396]

約数ペア:

[(1, 28576396), (2, 14288198), (4, 7144099), (23, 1242452), (46, 621226), (92, 310613), (383, 74612), (766, 37306), (811, 35236), (1532, 18653), (1622, 17618), (3244, 8809)]