26204152

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{1279}}^1$

素因数の和:1495

約数の個数: 32

約数和(自身を含む): 53222400

約数和(自身を除く): 27018248

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 197, 394, 788, 1279, 1576, 2558, 2561, 5116, 5122, 10232, 10244, 16627, 20488, 33254, 66508, 133016, 251963, 503926, 1007852, 2015704, 3275519, 6551038, 13102076, 26204152]

約数ペア:

[(1, 26204152), (2, 13102076), (4, 6551038), (8, 3275519), (13, 2015704), (26, 1007852), (52, 503926), (104, 251963), (197, 133016), (394, 66508), (788, 33254), (1279, 20488), (1576, 16627), (2558, 10244), (2561, 10232), (5116, 5122)]