16181902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{3851}}^1$

素因数の和:4055

約数の個数: 16

約数和(自身を含む): 26625024

約数和(自身を除く): 10443122

約数列:

[1, 2, 11, 22, 191, 382, 2101, 3851, 4202, 7702, 42361, 84722, 735541, 1471082, 8090951, 16181902]

約数ペア:

[(1, 16181902), (2, 8090951), (11, 1471082), (22, 735541), (191, 84722), (382, 42361), (2101, 7702), (3851, 4202)]