16049690

素因数分解:

$2^1\times 5^1\times {\mathrm{811}}^1\times {\mathrm{1979}}^1$

素因数の和:2797

約数の個数: 16

約数和(自身を含む): 28939680

約数和(自身を除く): 12889990

約数列:

[1, 2, 5, 10, 811, 1622, 1979, 3958, 4055, 8110, 9895, 19790, 1604969, 3209938, 8024845, 16049690]

約数ペア:

[(1, 16049690), (2, 8024845), (5, 3209938), (10, 1604969), (811, 19790), (1622, 9895), (1979, 8110), (3958, 4055)]