15672943288

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{2081}}^1\times {\mathrm{49549}}^1$

素因数の和:51655

約数の個数: 32

約数和(自身を含む): 30948930000

約数和(自身を除く): 15275986712

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 2081, 4162, 8324, 16648, 39539, 49549, 79078, 99098, 158156, 198196, 316312, 396392, 941431, 1882862, 3765724, 7531448, 103111469, 206222938, 412445876, 824891752, 1959117911, 3918235822, 7836471644, 15672943288]

約数ペア:

[(1, 15672943288), (2, 7836471644), (4, 3918235822), (8, 1959117911), (19, 824891752), (38, 412445876), (76, 206222938), (152, 103111469), (2081, 7531448), (4162, 3765724), (8324, 1882862), (16648, 941431), (39539, 396392), (49549, 316312), (79078, 198196), (99098, 158156)]