27679272

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{26821}}^1$

素因数の和:26873

約数の個数: 32

約数和(自身を含む): 70810080

約数和(自身を除く): 43130808

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 26821, 53642, 80463, 107284, 160926, 214568, 321852, 643704, 1153303, 2306606, 3459909, 4613212, 6919818, 9226424, 13839636, 27679272]

約数ペア:

[(1, 27679272), (2, 13839636), (3, 9226424), (4, 6919818), (6, 4613212), (8, 3459909), (12, 2306606), (24, 1153303), (43, 643704), (86, 321852), (129, 214568), (172, 160926), (258, 107284), (344, 80463), (516, 53642), (1032, 26821)]