28464984

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{17189}}^1$

素因数の和:17224

約数の個数: 48

約数和(自身を含む): 80449200

約数和(自身を除く): 51984216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 17189, 34378, 51567, 68756, 103134, 137512, 154701, 206268, 309402, 395347, 412536, 618804, 790694, 1186041, 1237608, 1581388, 2372082, 3162776, 3558123, 4744164, 7116246, 9488328, 14232492, 28464984]

約数ペア:

[(1, 28464984), (2, 14232492), (3, 9488328), (4, 7116246), (6, 4744164), (8, 3558123), (9, 3162776), (12, 2372082), (18, 1581388), (23, 1237608), (24, 1186041), (36, 790694), (46, 618804), (69, 412536), (72, 395347), (92, 309402), (138, 206268), (184, 154701), (207, 137512), (276, 103134), (414, 68756), (552, 51567), (828, 34378), (1656, 17189)]