25639493

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1831}}^1$

素因数の和:1928

約数の個数: 16

約数和(自身を含む): 29898240

約数和(自身を除く): 4258747

約数列:

[1, 11, 19, 67, 209, 737, 1273, 1831, 14003, 20141, 34789, 122677, 382679, 1349447, 2330863, 25639493]

約数ペア:

[(1, 25639493), (11, 2330863), (19, 1349447), (67, 382679), (209, 122677), (737, 34789), (1273, 20141), (1831, 14003)]