28017576

素因数分解:

$2^3\times 3^4\times {\mathrm{43237}}^1$

素因数の和:43255

約数の個数: 40

約数和(自身を含む): 78476970

約数和(自身を除く): 50459394

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 43237, 86474, 129711, 172948, 259422, 345896, 389133, 518844, 778266, 1037688, 1167399, 1556532, 2334798, 3113064, 3502197, 4669596, 7004394, 9339192, 14008788, 28017576]

約数ペア:

[(1, 28017576), (2, 14008788), (3, 9339192), (4, 7004394), (6, 4669596), (8, 3502197), (9, 3113064), (12, 2334798), (18, 1556532), (24, 1167399), (27, 1037688), (36, 778266), (54, 518844), (72, 389133), (81, 345896), (108, 259422), (162, 172948), (216, 129711), (324, 86474), (648, 43237)]