16927790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{153889}}^1$

素因数の和:153907

約数の個数: 16

約数和(自身を含む): 33240240

約数和(自身を除く): 16312450

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 153889, 307778, 769445, 1538890, 1692779, 3385558, 8463895, 16927790]

約数ペア:

[(1, 16927790), (2, 8463895), (5, 3385558), (10, 1692779), (11, 1538890), (22, 769445), (55, 307778), (110, 153889)]