11423152

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{54919}}^1$

素因数の和:54940

約数の個数: 20

約数和(自身を含む): 23835280

約数和(自身を除く): 12412128

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 54919, 109838, 219676, 439352, 713947, 878704, 1427894, 2855788, 5711576, 11423152]

約数ペア:

[(1, 11423152), (2, 5711576), (4, 2855788), (8, 1427894), (13, 878704), (16, 713947), (26, 439352), (52, 219676), (104, 109838), (208, 54919)]