28226152

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{857}}^1$

素因数の和:1065

約数の個数: 32

約数和(自身を含む): 55598400

約数和(自身を除く): 27372248

約数列:

[1, 2, 4, 8, 23, 46, 92, 179, 184, 358, 716, 857, 1432, 1714, 3428, 4117, 6856, 8234, 16468, 19711, 32936, 39422, 78844, 153403, 157688, 306806, 613612, 1227224, 3528269, 7056538, 14113076, 28226152]

約数ペア:

[(1, 28226152), (2, 14113076), (4, 7056538), (8, 3528269), (23, 1227224), (46, 613612), (92, 306806), (179, 157688), (184, 153403), (358, 78844), (716, 39422), (857, 32936), (1432, 19711), (1714, 16468), (3428, 8234), (4117, 6856)]