27220958

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{653}}^1\times {\mathrm{1097}}^1$

素因数の和:1771

約数の個数: 16

約数和(自身を含む): 43085520

約数和(自身を除く): 15864562

約数列:

[1, 2, 19, 38, 653, 1097, 1306, 2194, 12407, 20843, 24814, 41686, 716341, 1432682, 13610479, 27220958]

約数ペア:

[(1, 27220958), (2, 13610479), (19, 1432682), (38, 716341), (653, 41686), (1097, 24814), (1306, 20843), (2194, 12407)]