23978779

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3701}}^1$

素因数の和:3762

約数の個数: 16

約数和(自身を含む): 28431360

約数和(自身を除く): 4452581

約数列:

[1, 11, 19, 31, 209, 341, 589, 3701, 6479, 40711, 70319, 114731, 773509, 1262041, 2179889, 23978779]

約数ペア:

[(1, 23978779), (11, 2179889), (19, 1262041), (31, 773509), (209, 114731), (341, 70319), (589, 40711), (3701, 6479)]