26006728

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{5009}}^1$

素因数の和:5085

約数の個数: 32

約数和(自身を含む): 54108000

約数和(自身を除く): 28101272

約数列:

[1, 2, 4, 8, 11, 22, 44, 59, 88, 118, 236, 472, 649, 1298, 2596, 5009, 5192, 10018, 20036, 40072, 55099, 110198, 220396, 295531, 440792, 591062, 1182124, 2364248, 3250841, 6501682, 13003364, 26006728]

約数ペア:

[(1, 26006728), (2, 13003364), (4, 6501682), (8, 3250841), (11, 2364248), (22, 1182124), (44, 591062), (59, 440792), (88, 295531), (118, 220396), (236, 110198), (472, 55099), (649, 40072), (1298, 20036), (2596, 10018), (5009, 5192)]