6895888

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{13903}}^1$

素因数の和:13942

約数の個数: 20

約数和(自身を含む): 13792768

約数和(自身を除く): 6896880

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 13903, 27806, 55612, 111224, 222448, 430993, 861986, 1723972, 3447944, 6895888]

約数ペア:

[(1, 6895888), (2, 3447944), (4, 1723972), (8, 861986), (16, 430993), (31, 222448), (62, 111224), (124, 55612), (248, 27806), (496, 13903)]