28366336

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{3259}}^1$

素因数の和:3294

約数の個数: 40

約数和(自身を含む): 60029640

約数和(自身を除く): 31663304

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1088, 2176, 3259, 4352, 6518, 8704, 13036, 26072, 52144, 55403, 104288, 110806, 208576, 221612, 417152, 443224, 834304, 886448, 1668608, 1772896, 3545792, 7091584, 14183168, 28366336]

約数ペア:

[(1, 28366336), (2, 14183168), (4, 7091584), (8, 3545792), (16, 1772896), (17, 1668608), (32, 886448), (34, 834304), (64, 443224), (68, 417152), (128, 221612), (136, 208576), (256, 110806), (272, 104288), (512, 55403), (544, 52144), (1088, 26072), (2176, 13036), (3259, 8704), (4352, 6518)]