16214296

素因数分解:

$2^3\times 7^3\times {\mathrm{19}}^1\times {\mathrm{311}}^1$

素因数の和:357

約数の個数: 64

約数和(自身を含む): 37440000

約数和(自身を除く): 21225704

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 311, 343, 392, 532, 622, 686, 931, 1064, 1244, 1372, 1862, 2177, 2488, 2744, 3724, 4354, 5909, 6517, 7448, 8708, 11818, 13034, 15239, 17416, 23636, 26068, 30478, 41363, 47272, 52136, 60956, 82726, 106673, 121912, 165452, 213346, 289541, 330904, 426692, 579082, 853384, 1158164, 2026787, 2316328, 4053574, 8107148, 16214296]

約数ペア:

[(1, 16214296), (2, 8107148), (4, 4053574), (7, 2316328), (8, 2026787), (14, 1158164), (19, 853384), (28, 579082), (38, 426692), (49, 330904), (56, 289541), (76, 213346), (98, 165452), (133, 121912), (152, 106673), (196, 82726), (266, 60956), (311, 52136), (343, 47272), (392, 41363), (532, 30478), (622, 26068), (686, 23636), (931, 17416), (1064, 15239), (1244, 13034), (1372, 11818), (1862, 8708), (2177, 7448), (2488, 6517), (2744, 5909), (3724, 4354)]