16910782

素因数分解:

$2^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{4013}}^1$

素因数の和:4072

約数の個数: 24

約数和(自身を含む): 30201336

約数和(自身を除く): 13290554

約数列:

[1, 2, 7, 14, 43, 49, 86, 98, 301, 602, 2107, 4013, 4214, 8026, 28091, 56182, 172559, 196637, 345118, 393274, 1207913, 2415826, 8455391, 16910782]

約数ペア:

[(1, 16910782), (2, 8455391), (7, 2415826), (14, 1207913), (43, 393274), (49, 345118), (86, 196637), (98, 172559), (301, 56182), (602, 28091), (2107, 8026), (4013, 4214)]