16486085

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{42821}}^1$

素因数の和:42844

約数の個数: 16

約数和(自身を含む): 24665472

約数和(自身を除く): 8179387

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 42821, 214105, 299747, 471031, 1498735, 2355155, 3297217, 16486085]

約数ペア:

[(1, 16486085), (5, 3297217), (7, 2355155), (11, 1498735), (35, 471031), (55, 299747), (77, 214105), (385, 42821)]