28141524

素因数分解:

$2^2\times 3^2\times {\mathrm{449}}^1\times {\mathrm{1741}}^1$

素因数の和:2200

約数の個数: 36

約数和(自身を含む): 71334900

約数和(自身を除く): 43193376

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 449, 898, 1347, 1741, 1796, 2694, 3482, 4041, 5223, 5388, 6964, 8082, 10446, 15669, 16164, 20892, 31338, 62676, 781709, 1563418, 2345127, 3126836, 4690254, 7035381, 9380508, 14070762, 28141524]

約数ペア:

[(1, 28141524), (2, 14070762), (3, 9380508), (4, 7035381), (6, 4690254), (9, 3126836), (12, 2345127), (18, 1563418), (36, 781709), (449, 62676), (898, 31338), (1347, 20892), (1741, 16164), (1796, 15669), (2694, 10446), (3482, 8082), (4041, 6964), (5223, 5388)]