15671728808

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2514719}}^1$

素因数の和:2514785

約数の個数: 32

約数和(自身を含む): 31685472000

約数和(自身を除く): 16013743192

約数列:

[1, 2, 4, 8, 19, 38, 41, 76, 82, 152, 164, 328, 779, 1558, 3116, 6232, 2514719, 5029438, 10058876, 20117752, 47779661, 95559322, 103103479, 191118644, 206206958, 382237288, 412413916, 824827832, 1958966101, 3917932202, 7835864404, 15671728808]

約数ペア:

[(1, 15671728808), (2, 7835864404), (4, 3917932202), (8, 1958966101), (19, 824827832), (38, 412413916), (41, 382237288), (76, 206206958), (82, 191118644), (152, 103103479), (164, 95559322), (328, 47779661), (779, 20117752), (1558, 10058876), (3116, 5029438), (6232, 2514719)]