28763084

素因数分解:

$2^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{6803}}^1$

素因数の和:6965

約数の個数: 24

約数和(自身を含む): 57915648

約数和(自身を除く): 29152564

約数列:

[1, 2, 4, 7, 14, 28, 151, 302, 604, 1057, 2114, 4228, 6803, 13606, 27212, 47621, 95242, 190484, 1027253, 2054506, 4109012, 7190771, 14381542, 28763084]

約数ペア:

[(1, 28763084), (2, 14381542), (4, 7190771), (7, 4109012), (14, 2054506), (28, 1027253), (151, 190484), (302, 95242), (604, 47621), (1057, 27212), (2114, 13606), (4228, 6803)]