282981616

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{165293}}^1$

素因数の和:165408

約数の個数: 20

約数和(自身を含む): 553404312

約数和(自身を除く): 270422696

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 165293, 330586, 661172, 1322344, 2644688, 17686351, 35372702, 70745404, 141490808, 282981616]

約数ペア:

[(1, 282981616), (2, 141490808), (4, 70745404), (8, 35372702), (16, 17686351), (107, 2644688), (214, 1322344), (428, 661172), (856, 330586), (1712, 165293)]