16081458

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{677}}^1$

素因数の和:826

約数の個数: 32

約数和(自身を含む): 33390144

約数和(自身を除く): 17308686

約数列:

[1, 2, 3, 6, 37, 74, 107, 111, 214, 222, 321, 642, 677, 1354, 2031, 3959, 4062, 7918, 11877, 23754, 25049, 50098, 72439, 75147, 144878, 150294, 217317, 434634, 2680243, 5360486, 8040729, 16081458]

約数ペア:

[(1, 16081458), (2, 8040729), (3, 5360486), (6, 2680243), (37, 434634), (74, 217317), (107, 150294), (111, 144878), (214, 75147), (222, 72439), (321, 50098), (642, 25049), (677, 23754), (1354, 11877), (2031, 7918), (3959, 4062)]