28441856

素因数分解:

$2^8\times {\mathrm{241}}^1\times {\mathrm{461}}^1$

素因数の和:718

約数の個数: 36

約数和(自身を含む): 57131844

約数和(自身を除く): 28689988

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 241, 256, 461, 482, 922, 964, 1844, 1928, 3688, 3856, 7376, 7712, 14752, 15424, 29504, 30848, 59008, 61696, 111101, 118016, 222202, 444404, 888808, 1777616, 3555232, 7110464, 14220928, 28441856]

約数ペア:

[(1, 28441856), (2, 14220928), (4, 7110464), (8, 3555232), (16, 1777616), (32, 888808), (64, 444404), (128, 222202), (241, 118016), (256, 111101), (461, 61696), (482, 59008), (922, 30848), (964, 29504), (1844, 15424), (1928, 14752), (3688, 7712), (3856, 7376)]