266526736

素因数分解:

$2^4\times 7^1\times {\mathrm{2379703}}^1$

素因数の和:2379718

約数の個数: 20

約数和(自身を含む): 590166592

約数和(自身を除く): 323639856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2379703, 4759406, 9518812, 16657921, 19037624, 33315842, 38075248, 66631684, 133263368, 266526736]

約数ペア:

[(1, 266526736), (2, 133263368), (4, 66631684), (7, 38075248), (8, 33315842), (14, 19037624), (16, 16657921), (28, 9518812), (56, 4759406), (112, 2379703)]