15325268

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{449}}^1$

素因数の和:536

約数の個数: 48

約数和(自身を含む): 32659200

約数和(自身を除く): 17333932

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 53, 92, 106, 161, 212, 322, 371, 449, 644, 742, 898, 1219, 1484, 1796, 2438, 3143, 4876, 6286, 8533, 10327, 12572, 17066, 20654, 23797, 34132, 41308, 47594, 72289, 95188, 144578, 166579, 289156, 333158, 547331, 666316, 1094662, 2189324, 3831317, 7662634, 15325268]

約数ペア:

[(1, 15325268), (2, 7662634), (4, 3831317), (7, 2189324), (14, 1094662), (23, 666316), (28, 547331), (46, 333158), (53, 289156), (92, 166579), (106, 144578), (161, 95188), (212, 72289), (322, 47594), (371, 41308), (449, 34132), (644, 23797), (742, 20654), (898, 17066), (1219, 12572), (1484, 10327), (1796, 8533), (2438, 6286), (3143, 4876)]