28314904

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{127}}^1$

素因数の和:224

約数の個数: 48

約数和(自身を含む): 57196800

約数和(自身を除く): 28881896

約数列:

[1, 2, 4, 8, 29, 31, 58, 62, 116, 124, 127, 232, 248, 254, 508, 899, 961, 1016, 1798, 1922, 3596, 3683, 3844, 3937, 7192, 7366, 7688, 7874, 14732, 15748, 27869, 29464, 31496, 55738, 111476, 114173, 122047, 222952, 228346, 244094, 456692, 488188, 913384, 976376, 3539363, 7078726, 14157452, 28314904]

約数ペア:

[(1, 28314904), (2, 14157452), (4, 7078726), (8, 3539363), (29, 976376), (31, 913384), (58, 488188), (62, 456692), (116, 244094), (124, 228346), (127, 222952), (232, 122047), (248, 114173), (254, 111476), (508, 55738), (899, 31496), (961, 29464), (1016, 27869), (1798, 15748), (1922, 14732), (3596, 7874), (3683, 7688), (3844, 7366), (3937, 7192)]