16438226

素因数分解:

$2^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{2843}}^1$

素因数の和:2918

約数の個数: 24

約数和(自身を含む): 29179440

約数和(自身を除く): 12741214

約数列:

[1, 2, 7, 14, 49, 59, 98, 118, 413, 826, 2843, 2891, 5686, 5782, 19901, 39802, 139307, 167737, 278614, 335474, 1174159, 2348318, 8219113, 16438226]

約数ペア:

[(1, 16438226), (2, 8219113), (7, 2348318), (14, 1174159), (49, 335474), (59, 278614), (98, 167737), (118, 139307), (413, 39802), (826, 19901), (2843, 5782), (2891, 5686)]