27423872

素因数分解:

$2^7\times 7^1\times {\mathrm{127}}^1\times {\mathrm{241}}^1$

素因数の和:389

約数の個数: 64

約数和(自身を含む): 63191040

約数和(自身を除く): 35767168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 127, 128, 224, 241, 254, 448, 482, 508, 889, 896, 964, 1016, 1687, 1778, 1928, 2032, 3374, 3556, 3856, 4064, 6748, 7112, 7712, 8128, 13496, 14224, 15424, 16256, 26992, 28448, 30607, 30848, 53984, 56896, 61214, 107968, 113792, 122428, 214249, 215936, 244856, 428498, 489712, 856996, 979424, 1713992, 1958848, 3427984, 3917696, 6855968, 13711936, 27423872]

約数ペア:

[(1, 27423872), (2, 13711936), (4, 6855968), (7, 3917696), (8, 3427984), (14, 1958848), (16, 1713992), (28, 979424), (32, 856996), (56, 489712), (64, 428498), (112, 244856), (127, 215936), (128, 214249), (224, 122428), (241, 113792), (254, 107968), (448, 61214), (482, 56896), (508, 53984), (889, 30848), (896, 30607), (964, 28448), (1016, 26992), (1687, 16256), (1778, 15424), (1928, 14224), (2032, 13496), (3374, 8128), (3556, 7712), (3856, 7112), (4064, 6748)]