28826968

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1669}}^1$

素因数の和:1819

約数の個数: 32

約数和(自身を含む): 57715200

約数和(自身を除く): 28888232

約数列:

[1, 2, 4, 8, 17, 34, 68, 127, 136, 254, 508, 1016, 1669, 2159, 3338, 4318, 6676, 8636, 13352, 17272, 28373, 56746, 113492, 211963, 226984, 423926, 847852, 1695704, 3603371, 7206742, 14413484, 28826968]

約数ペア:

[(1, 28826968), (2, 14413484), (4, 7206742), (8, 3603371), (17, 1695704), (34, 847852), (68, 423926), (127, 226984), (136, 211963), (254, 113492), (508, 56746), (1016, 28373), (1669, 17272), (2159, 13352), (3338, 8636), (4318, 6676)]