26494778

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1\times {\mathrm{1493}}^1$

素因数の和:1981

約数の個数: 16

約数和(自身を含む): 41951520

約数和(自身を除く): 15456742

約数列:

[1, 2, 19, 38, 467, 934, 1493, 2986, 8873, 17746, 28367, 56734, 697231, 1394462, 13247389, 26494778]

約数ペア:

[(1, 26494778), (2, 13247389), (19, 1394462), (38, 697231), (467, 56734), (934, 28367), (1493, 17746), (2986, 8873)]