16832872

素因数分解:

$2^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1867}}^1$

素因数の和:1910

約数の個数: 48

約数和(自身を含む): 38331360

約数和(自身を除く): 21498488

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 49, 56, 92, 98, 161, 184, 196, 322, 392, 644, 1127, 1288, 1867, 2254, 3734, 4508, 7468, 9016, 13069, 14936, 26138, 42941, 52276, 85882, 91483, 104552, 171764, 182966, 300587, 343528, 365932, 601174, 731864, 1202348, 2104109, 2404696, 4208218, 8416436, 16832872]

約数ペア:

[(1, 16832872), (2, 8416436), (4, 4208218), (7, 2404696), (8, 2104109), (14, 1202348), (23, 731864), (28, 601174), (46, 365932), (49, 343528), (56, 300587), (92, 182966), (98, 171764), (161, 104552), (184, 91483), (196, 85882), (322, 52276), (392, 42941), (644, 26138), (1127, 14936), (1288, 13069), (1867, 9016), (2254, 7468), (3734, 4508)]