33401216

素因数分解:

$2^7\times {\mathrm{457}}^1\times {\mathrm{571}}^1$

素因数の和:1042

約数の個数: 32

約数和(自身を含む): 66803880

約数和(自身を除く): 33402664

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 457, 571, 914, 1142, 1828, 2284, 3656, 4568, 7312, 9136, 14624, 18272, 29248, 36544, 58496, 73088, 260947, 521894, 1043788, 2087576, 4175152, 8350304, 16700608, 33401216]

約数ペア:

[(1, 33401216), (2, 16700608), (4, 8350304), (8, 4175152), (16, 2087576), (32, 1043788), (64, 521894), (128, 260947), (457, 73088), (571, 58496), (914, 36544), (1142, 29248), (1828, 18272), (2284, 14624), (3656, 9136), (4568, 7312)]