28862528

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:259

約数の個数: 56

約数和(自身を含む): 59692032

約数和(自身を除く): 30829504

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 67, 106, 127, 134, 212, 254, 268, 424, 508, 536, 848, 1016, 1072, 1696, 2032, 2144, 3392, 3551, 4064, 4288, 6731, 7102, 8128, 8509, 13462, 14204, 17018, 26924, 28408, 34036, 53848, 56816, 68072, 107696, 113632, 136144, 215392, 227264, 272288, 430784, 450977, 544576, 901954, 1803908, 3607816, 7215632, 14431264, 28862528]

約数ペア:

[(1, 28862528), (2, 14431264), (4, 7215632), (8, 3607816), (16, 1803908), (32, 901954), (53, 544576), (64, 450977), (67, 430784), (106, 272288), (127, 227264), (134, 215392), (212, 136144), (254, 113632), (268, 107696), (424, 68072), (508, 56816), (536, 53848), (848, 34036), (1016, 28408), (1072, 26924), (1696, 17018), (2032, 14204), (2144, 13462), (3392, 8509), (3551, 8128), (4064, 7102), (4288, 6731)]