27078686

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1$

素因数の和:360

約数の個数: 32

約数和(自身を含む): 44728320

約数和(自身を除く): 17649634

約数列:

[1, 2, 19, 31, 38, 62, 127, 181, 254, 362, 589, 1178, 2413, 3439, 3937, 4826, 5611, 6878, 7874, 11222, 22987, 45974, 74803, 106609, 149606, 213218, 436753, 712597, 873506, 1425194, 13539343, 27078686]

約数ペア:

[(1, 27078686), (2, 13539343), (19, 1425194), (31, 873506), (38, 712597), (62, 436753), (127, 213218), (181, 149606), (254, 106609), (362, 74803), (589, 45974), (1178, 22987), (2413, 11222), (3439, 7874), (3937, 6878), (4826, 5611)]