16075580

素因数分解:

$2^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{5867}}^1$

素因数の和:6013

約数の個数: 24

約数和(自身を含む): 34010928

約数和(自身を除く): 17935348

約数列:

[1, 2, 4, 5, 10, 20, 137, 274, 548, 685, 1370, 2740, 5867, 11734, 23468, 29335, 58670, 117340, 803779, 1607558, 3215116, 4018895, 8037790, 16075580]

約数ペア:

[(1, 16075580), (2, 8037790), (4, 4018895), (5, 3215116), (10, 1607558), (20, 803779), (137, 117340), (274, 58670), (548, 29335), (685, 23468), (1370, 11734), (2740, 5867)]