6440224

素因数分解:

$2^5\times 7^1\times {\mathrm{28751}}^1$

素因数の和:28768

約数の個数: 24

約数和(自身を含む): 14491008

約数和(自身を除く): 8050784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 28751, 57502, 115004, 201257, 230008, 402514, 460016, 805028, 920032, 1610056, 3220112, 6440224]

約数ペア:

[(1, 6440224), (2, 3220112), (4, 1610056), (7, 920032), (8, 805028), (14, 460016), (16, 402514), (28, 230008), (32, 201257), (56, 115004), (112, 57502), (224, 28751)]