15247344

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1973}}^1$

素因数の和:2014

約数の個数: 80

約数和(自身を含む): 46996992

約数和(自身を除く): 31749648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 276, 322, 336, 368, 483, 552, 644, 966, 1104, 1288, 1932, 1973, 2576, 3864, 3946, 5919, 7728, 7892, 11838, 13811, 15784, 23676, 27622, 31568, 41433, 45379, 47352, 55244, 82866, 90758, 94704, 110488, 136137, 165732, 181516, 220976, 272274, 317653, 331464, 363032, 544548, 635306, 662928, 726064, 952959, 1089096, 1270612, 1905918, 2178192, 2541224, 3811836, 5082448, 7623672, 15247344]

約数ペア:

[(1, 15247344), (2, 7623672), (3, 5082448), (4, 3811836), (6, 2541224), (7, 2178192), (8, 1905918), (12, 1270612), (14, 1089096), (16, 952959), (21, 726064), (23, 662928), (24, 635306), (28, 544548), (42, 363032), (46, 331464), (48, 317653), (56, 272274), (69, 220976), (84, 181516), (92, 165732), (112, 136137), (138, 110488), (161, 94704), (168, 90758), (184, 82866), (276, 55244), (322, 47352), (336, 45379), (368, 41433), (483, 31568), (552, 27622), (644, 23676), (966, 15784), (1104, 13811), (1288, 11838), (1932, 7892), (1973, 7728), (2576, 5919), (3864, 3946)]