28014785060

素因数分解:

$2^2\times 5^1\times {\mathrm{727}}^1\times {\mathrm{1926739}}^1$

素因数の和:1927475

約数の個数: 24

約数和(自身を含む): 58912002240

約数和(自身を除く): 30897217180

約数列:

[1, 2, 4, 5, 10, 20, 727, 1454, 2908, 3635, 7270, 14540, 1926739, 3853478, 7706956, 9633695, 19267390, 38534780, 1400739253, 2801478506, 5602957012, 7003696265, 14007392530, 28014785060]

約数ペア:

[(1, 28014785060), (2, 14007392530), (4, 7003696265), (5, 5602957012), (10, 2801478506), (20, 1400739253), (727, 38534780), (1454, 19267390), (2908, 9633695), (3635, 7706956), (7270, 3853478), (14540, 1926739)]