12254274

素因数分解:

$2^1\times 3^3\times {\mathrm{257}}^1\times {\mathrm{883}}^1$

素因数の和:1151

約数の個数: 32

約数和(自身を含む): 27368640

約数和(自身を除く): 15114366

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 257, 514, 771, 883, 1542, 1766, 2313, 2649, 4626, 5298, 6939, 7947, 13878, 15894, 23841, 47682, 226931, 453862, 680793, 1361586, 2042379, 4084758, 6127137, 12254274]

約数ペア:

[(1, 12254274), (2, 6127137), (3, 4084758), (6, 2042379), (9, 1361586), (18, 680793), (27, 453862), (54, 226931), (257, 47682), (514, 23841), (771, 15894), (883, 13878), (1542, 7947), (1766, 6939), (2313, 5298), (2649, 4626)]