26974218

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{27581}}^1$

素因数の和:27749

約数の個数: 16

約数和(自身を含む): 54281376

約数和(自身を除く): 27307158

約数列:

[1, 2, 3, 6, 163, 326, 489, 978, 27581, 55162, 82743, 165486, 4495703, 8991406, 13487109, 26974218]

約数ペア:

[(1, 26974218), (2, 13487109), (3, 8991406), (6, 4495703), (163, 165486), (326, 82743), (489, 55162), (978, 27581)]