19827136

素因数分解:

$2^6\times 7^1\times {\mathrm{44257}}^1$

素因数の和:44276

約数の個数: 28

約数和(自身を含む): 44966128

約数和(自身を除く): 25138992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 44257, 88514, 177028, 309799, 354056, 619598, 708112, 1239196, 1416224, 2478392, 2832448, 4956784, 9913568, 19827136]

約数ペア:

[(1, 19827136), (2, 9913568), (4, 4956784), (7, 2832448), (8, 2478392), (14, 1416224), (16, 1239196), (28, 708112), (32, 619598), (56, 354056), (64, 309799), (112, 177028), (224, 88514), (448, 44257)]