16464468

素因数分解:

$2^2\times 3^1\times {\mathrm{421}}^1\times {\mathrm{3259}}^1$

素因数の和:3687

約数の個数: 24

約数和(自身を含む): 38520160

約数和(自身を除く): 22055692

約数列:

[1, 2, 3, 4, 6, 12, 421, 842, 1263, 1684, 2526, 3259, 5052, 6518, 9777, 13036, 19554, 39108, 1372039, 2744078, 4116117, 5488156, 8232234, 16464468]

約数ペア:

[(1, 16464468), (2, 8232234), (3, 5488156), (4, 4116117), (6, 2744078), (12, 1372039), (421, 39108), (842, 19554), (1263, 13036), (1684, 9777), (2526, 6518), (3259, 5052)]