9663376

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{9901}}^1$

素因数の和:9970

約数の個数: 20

約数和(自身を含む): 19031644

約数和(自身を除く): 9368268

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 9901, 19802, 39604, 79208, 158416, 603961, 1207922, 2415844, 4831688, 9663376]

約数ペア:

[(1, 9663376), (2, 4831688), (4, 2415844), (8, 1207922), (16, 603961), (61, 158416), (122, 79208), (244, 39604), (488, 19802), (976, 9901)]