28360574

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{34841}}^1$

素因数の和:34891

約数の個数: 16

約数和(自身を含む): 47663856

約数和(自身を除く): 19303282

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 34841, 69682, 383251, 766502, 1289117, 2578234, 14180287, 28360574]

約数ペア:

[(1, 28360574), (2, 14180287), (11, 2578234), (22, 1289117), (37, 766502), (74, 383251), (407, 69682), (814, 34841)]