27005256

素因数分解:

$2^3\times 3^2\times {\mathrm{157}}^1\times {\mathrm{2389}}^1$

素因数の和:2558

約数の個数: 48

約数和(自身を含む): 73635900

約数和(自身を除く): 46630644

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 157, 314, 471, 628, 942, 1256, 1413, 1884, 2389, 2826, 3768, 4778, 5652, 7167, 9556, 11304, 14334, 19112, 21501, 28668, 43002, 57336, 86004, 172008, 375073, 750146, 1125219, 1500292, 2250438, 3000584, 3375657, 4500876, 6751314, 9001752, 13502628, 27005256]

約数ペア:

[(1, 27005256), (2, 13502628), (3, 9001752), (4, 6751314), (6, 4500876), (8, 3375657), (9, 3000584), (12, 2250438), (18, 1500292), (24, 1125219), (36, 750146), (72, 375073), (157, 172008), (314, 86004), (471, 57336), (628, 43002), (942, 28668), (1256, 21501), (1413, 19112), (1884, 14334), (2389, 11304), (2826, 9556), (3768, 7167), (4778, 5652)]