20503248

素因数分解:

$2^4\times 3^1\times {\mathrm{427151}}^1$

素因数の和:427162

約数の個数: 20

約数和(自身を含む): 52966848

約数和(自身を除く): 32463600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 427151, 854302, 1281453, 1708604, 2562906, 3417208, 5125812, 6834416, 10251624, 20503248]

約数ペア:

[(1, 20503248), (2, 10251624), (3, 6834416), (4, 5125812), (6, 3417208), (8, 2562906), (12, 1708604), (16, 1281453), (24, 854302), (48, 427151)]