16337384

素因数分解:

$2^3\times 7^2\times {\mathrm{71}}^1\times {\mathrm{587}}^1$

素因数の和:678

約数の個数: 48

約数和(自身を含む): 36197280

約数和(自身を除く): 19859896

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 71, 98, 142, 196, 284, 392, 497, 568, 587, 994, 1174, 1988, 2348, 3479, 3976, 4109, 4696, 6958, 8218, 13916, 16436, 27832, 28763, 32872, 41677, 57526, 83354, 115052, 166708, 230104, 291739, 333416, 583478, 1166956, 2042173, 2333912, 4084346, 8168692, 16337384]

約数ペア:

[(1, 16337384), (2, 8168692), (4, 4084346), (7, 2333912), (8, 2042173), (14, 1166956), (28, 583478), (49, 333416), (56, 291739), (71, 230104), (98, 166708), (142, 115052), (196, 83354), (284, 57526), (392, 41677), (497, 32872), (568, 28763), (587, 27832), (994, 16436), (1174, 13916), (1988, 8218), (2348, 6958), (3479, 4696), (3976, 4109)]