28305779050

素因数分解:

$2^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{4457603}}^1$

素因数の和:4457742

約数の個数: 24

約数和(自身を含む): 53063318016

約数和(自身を除く): 24757538966

約数列:

[1, 2, 5, 10, 25, 50, 127, 254, 635, 1270, 3175, 6350, 4457603, 8915206, 22288015, 44576030, 111440075, 222880150, 566115581, 1132231162, 2830577905, 5661155810, 14152889525, 28305779050]

約数ペア:

[(1, 28305779050), (2, 14152889525), (5, 5661155810), (10, 2830577905), (25, 1132231162), (50, 566115581), (127, 222880150), (254, 111440075), (635, 44576030), (1270, 22288015), (3175, 8915206), (6350, 4457603)]