27856384

素因数分解:

$2^9\times {\mathrm{41}}^1\times {\mathrm{1327}}^1$

素因数の和:1386

約数の個数: 40

約数和(自身を含む): 57058848

約数和(自身を除く): 29202464

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 256, 328, 512, 656, 1312, 1327, 2624, 2654, 5248, 5308, 10496, 10616, 20992, 21232, 42464, 54407, 84928, 108814, 169856, 217628, 339712, 435256, 679424, 870512, 1741024, 3482048, 6964096, 13928192, 27856384]

約数ペア:

[(1, 27856384), (2, 13928192), (4, 6964096), (8, 3482048), (16, 1741024), (32, 870512), (41, 679424), (64, 435256), (82, 339712), (128, 217628), (164, 169856), (256, 108814), (328, 84928), (512, 54407), (656, 42464), (1312, 21232), (1327, 20992), (2624, 10616), (2654, 10496), (5248, 5308)]