15656376

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{251}}^1$

素因数の和:396

約数の個数: 64

約数和(自身を含む): 41368320

約数和(自身を除く): 25711944

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 113, 138, 184, 226, 251, 276, 339, 452, 502, 552, 678, 753, 904, 1004, 1356, 1506, 2008, 2599, 2712, 3012, 5198, 5773, 6024, 7797, 10396, 11546, 15594, 17319, 20792, 23092, 28363, 31188, 34638, 46184, 56726, 62376, 69276, 85089, 113452, 138552, 170178, 226904, 340356, 652349, 680712, 1304698, 1957047, 2609396, 3914094, 5218792, 7828188, 15656376]

約数ペア:

[(1, 15656376), (2, 7828188), (3, 5218792), (4, 3914094), (6, 2609396), (8, 1957047), (12, 1304698), (23, 680712), (24, 652349), (46, 340356), (69, 226904), (92, 170178), (113, 138552), (138, 113452), (184, 85089), (226, 69276), (251, 62376), (276, 56726), (339, 46184), (452, 34638), (502, 31188), (552, 28363), (678, 23092), (753, 20792), (904, 17319), (1004, 15594), (1356, 11546), (1506, 10396), (2008, 7797), (2599, 6024), (2712, 5773), (3012, 5198)]