28540513984

素因数分解:

$2^6\times {\mathrm{3761}}^1\times {\mathrm{118571}}^1$

素因数の和:122344

約数の個数: 28

約数和(自身を含む): 56650618728

約数和(自身を除く): 28110104744

約数列:

[1, 2, 4, 8, 16, 32, 64, 3761, 7522, 15044, 30088, 60176, 118571, 120352, 237142, 240704, 474284, 948568, 1897136, 3794272, 7588544, 445945531, 891891062, 1783782124, 3567564248, 7135128496, 14270256992, 28540513984]

約数ペア:

[(1, 28540513984), (2, 14270256992), (4, 7135128496), (8, 3567564248), (16, 1783782124), (32, 891891062), (64, 445945531), (3761, 7588544), (7522, 3794272), (15044, 1897136), (30088, 948568), (60176, 474284), (118571, 240704), (120352, 237142)]