13703888

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{77863}}^1$

素因数の和:77882

約数の個数: 20

約数和(自身を含む): 28965408

約数和(自身を除く): 15261520

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 77863, 155726, 311452, 622904, 856493, 1245808, 1712986, 3425972, 6851944, 13703888]

約数ペア:

[(1, 13703888), (2, 6851944), (4, 3425972), (8, 1712986), (11, 1245808), (16, 856493), (22, 622904), (44, 311452), (88, 155726), (176, 77863)]