26590804

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{3607}}^1$

素因数の和:3727

約数の個数: 24

約数和(自身を含む): 49501760

約数和(自身を除く): 22910956

約数列:

[1, 2, 4, 19, 38, 76, 97, 194, 388, 1843, 3607, 3686, 7214, 7372, 14428, 68533, 137066, 274132, 349879, 699758, 1399516, 6647701, 13295402, 26590804]

約数ペア:

[(1, 26590804), (2, 13295402), (4, 6647701), (19, 1399516), (38, 699758), (76, 349879), (97, 274132), (194, 137066), (388, 68533), (1843, 14428), (3607, 7372), (3686, 7214)]