27335864

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{239}}^1$

素因数の和:320

約数の個数: 48

約数和(自身を含む): 56440800

約数和(自身を除く): 29104936

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 116, 136, 232, 239, 478, 493, 841, 956, 986, 1682, 1912, 1972, 3364, 3944, 4063, 6728, 6931, 8126, 13862, 14297, 16252, 27724, 28594, 32504, 55448, 57188, 114376, 117827, 200999, 235654, 401998, 471308, 803996, 942616, 1607992, 3416983, 6833966, 13667932, 27335864]

約数ペア:

[(1, 27335864), (2, 13667932), (4, 6833966), (8, 3416983), (17, 1607992), (29, 942616), (34, 803996), (58, 471308), (68, 401998), (116, 235654), (136, 200999), (232, 117827), (239, 114376), (478, 57188), (493, 55448), (841, 32504), (956, 28594), (986, 27724), (1682, 16252), (1912, 14297), (1972, 13862), (3364, 8126), (3944, 6931), (4063, 6728)]