28684692

素因数分解:

$2^2\times 3^8\times {\mathrm{1093}}^1$

素因数の和:1121

約数の個数: 54

約数和(自身を含む): 75362378

約数和(自身を除く): 46677686

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1093, 1458, 2186, 2187, 2916, 3279, 4372, 4374, 6558, 6561, 8748, 9837, 13116, 13122, 19674, 26244, 29511, 39348, 59022, 88533, 118044, 177066, 265599, 354132, 531198, 796797, 1062396, 1593594, 2390391, 3187188, 4780782, 7171173, 9561564, 14342346, 28684692]

約数ペア:

[(1, 28684692), (2, 14342346), (3, 9561564), (4, 7171173), (6, 4780782), (9, 3187188), (12, 2390391), (18, 1593594), (27, 1062396), (36, 796797), (54, 531198), (81, 354132), (108, 265599), (162, 177066), (243, 118044), (324, 88533), (486, 59022), (729, 39348), (972, 29511), (1093, 26244), (1458, 19674), (2186, 13122), (2187, 13116), (2916, 9837), (3279, 8748), (4372, 6561), (4374, 6558)]