28166562

素因数分解:

$2^1\times 3^3\times {\mathrm{521603}}^1$

素因数の和:521614

約数の個数: 16

約数和(自身を含む): 62592480

約数和(自身を除く): 34425918

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 521603, 1043206, 1564809, 3129618, 4694427, 9388854, 14083281, 28166562]

約数ペア:

[(1, 28166562), (2, 14083281), (3, 9388854), (6, 4694427), (9, 3129618), (18, 1564809), (27, 1043206), (54, 521603)]