16825508

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{9851}}^1$

素因数の和:9923

約数の個数: 24

約数和(自身を含む): 34206144

約数和(自身を除く): 17380636

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 9851, 19702, 39404, 68957, 137914, 275828, 600911, 1201822, 2403644, 4206377, 8412754, 16825508]

約数ペア:

[(1, 16825508), (2, 8412754), (4, 4206377), (7, 2403644), (14, 1201822), (28, 600911), (61, 275828), (122, 137914), (244, 68957), (427, 39404), (854, 19702), (1708, 9851)]