23402840

素因数分解:

$2^3\times 5^1\times {\mathrm{585071}}^1$

素因数の和:585082

約数の個数: 16

約数和(自身を含む): 52656480

約数和(自身を除く): 29253640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 585071, 1170142, 2340284, 2925355, 4680568, 5850710, 11701420, 23402840]

約数ペア:

[(1, 23402840), (2, 11701420), (4, 5850710), (5, 4680568), (8, 2925355), (10, 2340284), (20, 1170142), (40, 585071)]