16742860

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{28867}}^1$

素因数の和:28905

約数の個数: 24

約数和(自身を含む): 36373680

約数和(自身を除く): 19630820

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 28867, 57734, 115468, 144335, 288670, 577340, 837143, 1674286, 3348572, 4185715, 8371430, 16742860]

約数ペア:

[(1, 16742860), (2, 8371430), (4, 4185715), (5, 3348572), (10, 1674286), (20, 837143), (29, 577340), (58, 288670), (116, 144335), (145, 115468), (290, 57734), (580, 28867)]