17967312004

素因数分解:

$2^2\times {\mathrm{163}}^1\times {\mathrm{27557227}}^1$

素因数の和:27557394

約数の個数: 12

約数和(自身を含む): 31635697744

約数和(自身を除く): 13668385740

約数列:

[1, 2, 4, 163, 326, 652, 27557227, 55114454, 110228908, 4491828001, 8983656002, 17967312004]

約数ペア:

[(1, 17967312004), (2, 8983656002), (4, 4491828001), (163, 110228908), (326, 55114454), (652, 27557227)]