16431468

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{9851}}^1$

素因数の和:9997

約数の個数: 24

約数和(自身を含む): 38619840

約数和(自身を除く): 22188372

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 9851, 19702, 29553, 39404, 59106, 118212, 1369289, 2738578, 4107867, 5477156, 8215734, 16431468]

約数ペア:

[(1, 16431468), (2, 8215734), (3, 5477156), (4, 4107867), (6, 2738578), (12, 1369289), (139, 118212), (278, 59106), (417, 39404), (556, 29553), (834, 19702), (1668, 9851)]