26216884

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{344959}}^1$

素因数の和:344982

約数の個数: 12

約数和(自身を含む): 48294400

約数和(自身を除く): 22077516

約数列:

[1, 2, 4, 19, 38, 76, 344959, 689918, 1379836, 6554221, 13108442, 26216884]

約数ペア:

[(1, 26216884), (2, 13108442), (4, 6554221), (19, 1379836), (38, 689918), (76, 344959)]