15690625924

素因数分解:

$2^2\times {\mathrm{971}}^1\times {\mathrm{1993}}^1\times {\mathrm{2027}}^1$

素因数の和:4995

約数の個数: 24

約数和(自身を含む): 27514232928

約数和(自身を除く): 11823607004

約数列:

[1, 2, 4, 971, 1942, 1993, 2027, 3884, 3986, 4054, 7972, 8108, 1935203, 1968217, 3870406, 3936434, 4039811, 7740812, 7872868, 8079622, 16159244, 3922656481, 7845312962, 15690625924]

約数ペア:

[(1, 15690625924), (2, 7845312962), (4, 3922656481), (971, 16159244), (1942, 8079622), (1993, 7872868), (2027, 7740812), (3884, 4039811), (3986, 3936434), (4054, 3870406), (7972, 1968217), (8108, 1935203)]