12078558

素因数分解:

$2^1\times 3^5\times {\mathrm{29}}^1\times {\mathrm{857}}^1$

素因数の和:903

約数の個数: 48

約数和(自身を含む): 28108080

約数和(自身を除く): 16029522

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 81, 87, 162, 174, 243, 261, 486, 522, 783, 857, 1566, 1714, 2349, 2571, 4698, 5142, 7047, 7713, 14094, 15426, 23139, 24853, 46278, 49706, 69417, 74559, 138834, 149118, 208251, 223677, 416502, 447354, 671031, 1342062, 2013093, 4026186, 6039279, 12078558]

約数ペア:

[(1, 12078558), (2, 6039279), (3, 4026186), (6, 2013093), (9, 1342062), (18, 671031), (27, 447354), (29, 416502), (54, 223677), (58, 208251), (81, 149118), (87, 138834), (162, 74559), (174, 69417), (243, 49706), (261, 46278), (486, 24853), (522, 23139), (783, 15426), (857, 14094), (1566, 7713), (1714, 7047), (2349, 5142), (2571, 4698)]