16414916

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{359}}^1$

素因数の和:464

約数の個数: 48

約数和(自身を含む): 34836480

約数和(自身を除く): 18421564

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 71, 92, 142, 161, 284, 322, 359, 497, 644, 718, 994, 1436, 1633, 1988, 2513, 3266, 5026, 6532, 8257, 10052, 11431, 16514, 22862, 25489, 33028, 45724, 50978, 57799, 101956, 115598, 178423, 231196, 356846, 586247, 713692, 1172494, 2344988, 4103729, 8207458, 16414916]

約数ペア:

[(1, 16414916), (2, 8207458), (4, 4103729), (7, 2344988), (14, 1172494), (23, 713692), (28, 586247), (46, 356846), (71, 231196), (92, 178423), (142, 115598), (161, 101956), (284, 57799), (322, 50978), (359, 45724), (497, 33028), (644, 25489), (718, 22862), (994, 16514), (1436, 11431), (1633, 10052), (1988, 8257), (2513, 6532), (3266, 5026)]