16885656

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{8087}}^1$

素因数の和:8128

約数の個数: 48

約数和(自身を含む): 47314800

約数和(自身を除く): 30429144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 2088, 8087, 16174, 24261, 32348, 48522, 64696, 72783, 97044, 145566, 194088, 234523, 291132, 469046, 582264, 703569, 938092, 1407138, 1876184, 2110707, 2814276, 4221414, 5628552, 8442828, 16885656]

約数ペア:

[(1, 16885656), (2, 8442828), (3, 5628552), (4, 4221414), (6, 2814276), (8, 2110707), (9, 1876184), (12, 1407138), (18, 938092), (24, 703569), (29, 582264), (36, 469046), (58, 291132), (72, 234523), (87, 194088), (116, 145566), (174, 97044), (232, 72783), (261, 64696), (348, 48522), (522, 32348), (696, 24261), (1044, 16174), (2088, 8087)]