243535376

素因数分解:

$2^4\times 7^1\times {\mathrm{2174423}}^1$

素因数の和:2174438

約数の個数: 20

約数和(自身を含む): 539257152

約数和(自身を除く): 295721776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2174423, 4348846, 8697692, 15220961, 17395384, 30441922, 34790768, 60883844, 121767688, 243535376]

約数ペア:

[(1, 243535376), (2, 121767688), (4, 60883844), (7, 34790768), (8, 30441922), (14, 17395384), (16, 15220961), (28, 8697692), (56, 4348846), (112, 2174423)]