15325492

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{593}}^1$

素因数の和:688

約数の個数: 48

約数和(自身を含む): 33530112

約数和(自身を除く): 18204620

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 71, 91, 142, 182, 284, 364, 497, 593, 923, 994, 1186, 1846, 1988, 2372, 3692, 4151, 6461, 7709, 8302, 12922, 15418, 16604, 25844, 30836, 42103, 53963, 84206, 107926, 168412, 215852, 294721, 547339, 589442, 1094678, 1178884, 2189356, 3831373, 7662746, 15325492]

約数ペア:

[(1, 15325492), (2, 7662746), (4, 3831373), (7, 2189356), (13, 1178884), (14, 1094678), (26, 589442), (28, 547339), (52, 294721), (71, 215852), (91, 168412), (142, 107926), (182, 84206), (284, 53963), (364, 42103), (497, 30836), (593, 25844), (923, 16604), (994, 15418), (1186, 12922), (1846, 8302), (1988, 7709), (2372, 6461), (3692, 4151)]