23617656

素因数分解:

$2^3\times 3^5\times {\mathrm{12149}}^1$

素因数の和:12170

約数の個数: 48

約数和(自身を含む): 66339000

約数和(自身を除く): 42721344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 12149, 24298, 36447, 48596, 72894, 97192, 109341, 145788, 218682, 291576, 328023, 437364, 656046, 874728, 984069, 1312092, 1968138, 2624184, 2952207, 3936276, 5904414, 7872552, 11808828, 23617656]

約数ペア:

[(1, 23617656), (2, 11808828), (3, 7872552), (4, 5904414), (6, 3936276), (8, 2952207), (9, 2624184), (12, 1968138), (18, 1312092), (24, 984069), (27, 874728), (36, 656046), (54, 437364), (72, 328023), (81, 291576), (108, 218682), (162, 145788), (216, 109341), (243, 97192), (324, 72894), (486, 48596), (648, 36447), (972, 24298), (1944, 12149)]