8121856

素因数分解:

$2^9\times {\mathrm{29}}^1\times {\mathrm{547}}^1$

素因数の和:594

約数の個数: 40

約数和(自身を含む): 16818120

約数和(自身を除く): 8696264

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 464, 512, 547, 928, 1094, 1856, 2188, 3712, 4376, 7424, 8752, 14848, 15863, 17504, 31726, 35008, 63452, 70016, 126904, 140032, 253808, 280064, 507616, 1015232, 2030464, 4060928, 8121856]

約数ペア:

[(1, 8121856), (2, 4060928), (4, 2030464), (8, 1015232), (16, 507616), (29, 280064), (32, 253808), (58, 140032), (64, 126904), (116, 70016), (128, 63452), (232, 35008), (256, 31726), (464, 17504), (512, 15863), (547, 14848), (928, 8752), (1094, 7424), (1856, 4376), (2188, 3712)]