266760928

素因数分解:

$2^5\times 7^1\times {\mathrm{1190897}}^1$

素因数の和:1190914

約数の個数: 24

約数和(自身を含む): 600212592

約数和(自身を除く): 333451664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1190897, 2381794, 4763588, 8336279, 9527176, 16672558, 19054352, 33345116, 38108704, 66690232, 133380464, 266760928]

約数ペア:

[(1, 266760928), (2, 133380464), (4, 66690232), (7, 38108704), (8, 33345116), (14, 19054352), (16, 16672558), (28, 9527176), (32, 8336279), (56, 4763588), (112, 2381794), (224, 1190897)]