25308076

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{3433}}^1$

素因数の和:3553

約数の個数: 24

約数和(自身を含む): 47114480

約数和(自身を除く): 21806404

約数列:

[1, 2, 4, 19, 38, 76, 97, 194, 388, 1843, 3433, 3686, 6866, 7372, 13732, 65227, 130454, 260908, 333001, 666002, 1332004, 6327019, 12654038, 25308076]

約数ペア:

[(1, 25308076), (2, 12654038), (4, 6327019), (19, 1332004), (38, 666002), (76, 333001), (97, 260908), (194, 130454), (388, 65227), (1843, 13732), (3433, 7372), (3686, 6866)]