16127290

素因数分解:

$2^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{4621}}^1$

素因数の和:4977

約数の個数: 16

約数和(自身を含む): 29118600

約数和(自身を除く): 12991310

約数列:

[1, 2, 5, 10, 349, 698, 1745, 3490, 4621, 9242, 23105, 46210, 1612729, 3225458, 8063645, 16127290]

約数ペア:

[(1, 16127290), (2, 8063645), (5, 3225458), (10, 1612729), (349, 46210), (698, 23105), (1745, 9242), (3490, 4621)]