28716228

素因数分解:

$2^2\times 3^3\times {\mathrm{265891}}^1$

素因数の和:265904

約数の個数: 24

約数和(自身を含む): 74449760

約数和(自身を除く): 45733532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 265891, 531782, 797673, 1063564, 1595346, 2393019, 3190692, 4786038, 7179057, 9572076, 14358114, 28716228]

約数ペア:

[(1, 28716228), (2, 14358114), (3, 9572076), (4, 7179057), (6, 4786038), (9, 3190692), (12, 2393019), (18, 1595346), (27, 1063564), (36, 797673), (54, 531782), (108, 265891)]