21544544

素因数分解:

$2^5\times 7^1\times {\mathrm{96181}}^1$

素因数の和:96198

約数の個数: 24

約数和(自身を含む): 48475728

約数和(自身を除く): 26931184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 96181, 192362, 384724, 673267, 769448, 1346534, 1538896, 2693068, 3077792, 5386136, 10772272, 21544544]

約数ペア:

[(1, 21544544), (2, 10772272), (4, 5386136), (7, 3077792), (8, 2693068), (14, 1538896), (16, 1346534), (28, 769448), (32, 673267), (56, 384724), (112, 192362), (224, 96181)]