26194442

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{647}}^1\times {\mathrm{653}}^1$

素因数の和:1333

約数の個数: 16

約数和(自身を含む): 40684032

約数和(自身を除く): 14489590

約数列:

[1, 2, 31, 62, 647, 653, 1294, 1306, 20057, 20243, 40114, 40486, 422491, 844982, 13097221, 26194442]

約数ペア:

[(1, 26194442), (2, 13097221), (31, 844982), (62, 422491), (647, 40486), (653, 40114), (1294, 20243), (1306, 20057)]