15998136

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{787}}^1$

素因数の和:825

約数の個数: 96

約数和(自身を含む): 50305920

約数和(自身を除く): 34307784

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 121, 132, 154, 168, 231, 242, 264, 308, 363, 462, 484, 616, 726, 787, 847, 924, 968, 1452, 1574, 1694, 1848, 2361, 2541, 2904, 3148, 3388, 4722, 5082, 5509, 6296, 6776, 8657, 9444, 10164, 11018, 16527, 17314, 18888, 20328, 22036, 25971, 33054, 34628, 44072, 51942, 60599, 66108, 69256, 95227, 103884, 121198, 132216, 181797, 190454, 207768, 242396, 285681, 363594, 380908, 484792, 571362, 666589, 727188, 761816, 1142724, 1333178, 1454376, 1999767, 2285448, 2666356, 3999534, 5332712, 7999068, 15998136]

約数ペア:

[(1, 15998136), (2, 7999068), (3, 5332712), (4, 3999534), (6, 2666356), (7, 2285448), (8, 1999767), (11, 1454376), (12, 1333178), (14, 1142724), (21, 761816), (22, 727188), (24, 666589), (28, 571362), (33, 484792), (42, 380908), (44, 363594), (56, 285681), (66, 242396), (77, 207768), (84, 190454), (88, 181797), (121, 132216), (132, 121198), (154, 103884), (168, 95227), (231, 69256), (242, 66108), (264, 60599), (308, 51942), (363, 44072), (462, 34628), (484, 33054), (616, 25971), (726, 22036), (787, 20328), (847, 18888), (924, 17314), (968, 16527), (1452, 11018), (1574, 10164), (1694, 9444), (1848, 8657), (2361, 6776), (2541, 6296), (2904, 5509), (3148, 5082), (3388, 4722)]