13600256

素因数分解:

$2^9\times {\mathrm{101}}^1\times {\mathrm{263}}^1$

素因数の和:382

約数の個数: 40

約数和(自身を含む): 27547344

約数和(自身を除く): 13947088

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 128, 202, 256, 263, 404, 512, 526, 808, 1052, 1616, 2104, 3232, 4208, 6464, 8416, 12928, 16832, 25856, 26563, 33664, 51712, 53126, 67328, 106252, 134656, 212504, 425008, 850016, 1700032, 3400064, 6800128, 13600256]

約数ペア:

[(1, 13600256), (2, 6800128), (4, 3400064), (8, 1700032), (16, 850016), (32, 425008), (64, 212504), (101, 134656), (128, 106252), (202, 67328), (256, 53126), (263, 51712), (404, 33664), (512, 26563), (526, 25856), (808, 16832), (1052, 12928), (1616, 8416), (2104, 6464), (3232, 4208)]