16492020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{274867}}^1$

素因数の和:274879

約数の個数: 24

約数和(自身を含む): 46177824

約数和(自身を除く): 29685804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 274867, 549734, 824601, 1099468, 1374335, 1649202, 2748670, 3298404, 4123005, 5497340, 8246010, 16492020]

約数ペア:

[(1, 16492020), (2, 8246010), (3, 5497340), (4, 4123005), (5, 3298404), (6, 2748670), (10, 1649202), (12, 1374335), (15, 1099468), (20, 824601), (30, 549734), (60, 274867)]