16640082

素因数分解:

$2^1\times 3^2\times {\mathrm{571}}^1\times {\mathrm{1619}}^1$

素因数の和:2198

約数の個数: 24

約数和(自身を含む): 36138960

約数和(自身を除く): 19498878

約数列:

[1, 2, 3, 6, 9, 18, 571, 1142, 1619, 1713, 3238, 3426, 4857, 5139, 9714, 10278, 14571, 29142, 924449, 1848898, 2773347, 5546694, 8320041, 16640082]

約数ペア:

[(1, 16640082), (2, 8320041), (3, 5546694), (6, 2773347), (9, 1848898), (18, 924449), (571, 29142), (1142, 14571), (1619, 10278), (1713, 9714), (3238, 5139), (3426, 4857)]