16541890

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{57041}}^1$

素因数の和:57077

約数の個数: 16

約数和(自身を含む): 30802680

約数和(自身を除く): 14260790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 57041, 114082, 285205, 570410, 1654189, 3308378, 8270945, 16541890]

約数ペア:

[(1, 16541890), (2, 8270945), (5, 3308378), (10, 1654189), (29, 570410), (58, 285205), (145, 114082), (290, 57041)]