3243136

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{1949}}^1$

素因数の和:1976

約数の個数: 32

約数和(自身を含む): 6961500

約数和(自身を除く): 3718364

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 1949, 3898, 7796, 15592, 25337, 31184, 50674, 62368, 101348, 124736, 202696, 249472, 405392, 810784, 1621568, 3243136]

約数ペア:

[(1, 3243136), (2, 1621568), (4, 810784), (8, 405392), (13, 249472), (16, 202696), (26, 124736), (32, 101348), (52, 62368), (64, 50674), (104, 31184), (128, 25337), (208, 15592), (416, 7796), (832, 3898), (1664, 1949)]