16328936

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{797}}^1$

素因数の和:1013

約数の個数: 32

約数和(自身を含む): 33180840

約数和(自身を除く): 16851904

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 197, 394, 788, 797, 1576, 1594, 2561, 3188, 5122, 6376, 10244, 10361, 20488, 20722, 41444, 82888, 157009, 314018, 628036, 1256072, 2041117, 4082234, 8164468, 16328936]

約数ペア:

[(1, 16328936), (2, 8164468), (4, 4082234), (8, 2041117), (13, 1256072), (26, 628036), (52, 314018), (104, 157009), (197, 82888), (394, 41444), (788, 20722), (797, 20488), (1576, 10361), (1594, 10244), (2561, 6376), (3188, 5122)]