16449678

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{130553}}^1$

素因数の和:130568

約数の個数: 24

約数和(自身を含む): 40732848

約数和(自身を除く): 24283170

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 130553, 261106, 391659, 783318, 913871, 1174977, 1827742, 2349954, 2741613, 5483226, 8224839, 16449678]

約数ペア:

[(1, 16449678), (2, 8224839), (3, 5483226), (6, 2741613), (7, 2349954), (9, 1827742), (14, 1174977), (18, 913871), (21, 783318), (42, 391659), (63, 261106), (126, 130553)]