3828176

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{21751}}^1$

素因数の和:21770

約数の個数: 20

約数和(自身を含む): 8091744

約数和(自身を除く): 4263568

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 21751, 43502, 87004, 174008, 239261, 348016, 478522, 957044, 1914088, 3828176]

約数ペア:

[(1, 3828176), (2, 1914088), (4, 957044), (8, 478522), (11, 348016), (16, 239261), (22, 174008), (44, 87004), (88, 43502), (176, 21751)]