13928444

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1399}}^1$

素因数の和:1553

約数の個数: 24

約数和(自身を含む): 25872000

約数和(自身を除く): 11943556

約数列:

[1, 2, 4, 19, 38, 76, 131, 262, 524, 1399, 2489, 2798, 4978, 5596, 9956, 26581, 53162, 106324, 183269, 366538, 733076, 3482111, 6964222, 13928444]

約数ペア:

[(1, 13928444), (2, 6964222), (4, 3482111), (19, 733076), (38, 366538), (76, 183269), (131, 106324), (262, 53162), (524, 26581), (1399, 9956), (2489, 5596), (2798, 4978)]