8128576

素因数分解:

$2^6\times {\mathrm{107}}^1\times {\mathrm{1187}}^1$

素因数の和:1306

約数の個数: 28

約数和(自身を含む): 16294608

約数和(自身を除く): 8166032

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 214, 428, 856, 1187, 1712, 2374, 3424, 4748, 6848, 9496, 18992, 37984, 75968, 127009, 254018, 508036, 1016072, 2032144, 4064288, 8128576]

約数ペア:

[(1, 8128576), (2, 4064288), (4, 2032144), (8, 1016072), (16, 508036), (32, 254018), (64, 127009), (107, 75968), (214, 37984), (428, 18992), (856, 9496), (1187, 6848), (1712, 4748), (2374, 3424)]