16245292

素因数分解:

$2^2\times 7^1\times {\mathrm{677}}^1\times {\mathrm{857}}^1$

素因数の和:1545

約数の個数: 24

約数和(自身を含む): 32576544

約数和(自身を除く): 16331252

約数列:

[1, 2, 4, 7, 14, 28, 677, 857, 1354, 1714, 2708, 3428, 4739, 5999, 9478, 11998, 18956, 23996, 580189, 1160378, 2320756, 4061323, 8122646, 16245292]

約数ペア:

[(1, 16245292), (2, 8122646), (4, 4061323), (7, 2320756), (14, 1160378), (28, 580189), (677, 23996), (857, 18956), (1354, 11998), (1714, 9478), (2708, 5999), (3428, 4739)]