27776062

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:161

約数の個数: 48

約数和(自身を含む): 48719232

約数和(自身を除く): 20943170

約数列:

[1, 2, 17, 19, 31, 34, 38, 62, 73, 146, 323, 361, 527, 589, 646, 722, 1054, 1178, 1241, 1387, 2263, 2482, 2774, 4526, 6137, 10013, 11191, 12274, 20026, 22382, 23579, 26353, 38471, 42997, 47158, 52706, 76942, 85994, 190247, 380494, 448001, 730949, 816943, 896002, 1461898, 1633886, 13888031, 27776062]

約数ペア:

[(1, 27776062), (2, 13888031), (17, 1633886), (19, 1461898), (31, 896002), (34, 816943), (38, 730949), (62, 448001), (73, 380494), (146, 190247), (323, 85994), (361, 76942), (527, 52706), (589, 47158), (646, 42997), (722, 38471), (1054, 26353), (1178, 23579), (1241, 22382), (1387, 20026), (2263, 12274), (2482, 11191), (2774, 10013), (4526, 6137)]