26986954

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{12037}}^1$

素因数の和:12117

約数の個数: 16

約数和(自身を含む): 43336800

約数和(自身を除く): 16349846

約数列:

[1, 2, 19, 38, 59, 118, 1121, 2242, 12037, 24074, 228703, 457406, 710183, 1420366, 13493477, 26986954]

約数ペア:

[(1, 26986954), (2, 13493477), (19, 1420366), (38, 710183), (59, 457406), (118, 228703), (1121, 24074), (2242, 12037)]