26536784

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{28111}}^1$

素因数の和:28178

約数の個数: 20

約数和(自身を含む): 52288320

約数和(自身を除く): 25751536

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 28111, 56222, 112444, 224888, 449776, 1658549, 3317098, 6634196, 13268392, 26536784]

約数ペア:

[(1, 26536784), (2, 13268392), (4, 6634196), (8, 3317098), (16, 1658549), (59, 449776), (118, 224888), (236, 112444), (472, 56222), (944, 28111)]