16913784

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{13297}}^1$

素因数の和:13359

約数の個数: 32

約数和(自身を含む): 43085520

約数和(自身を除く): 26171736

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 13297, 26594, 39891, 53188, 79782, 106376, 159564, 319128, 704741, 1409482, 2114223, 2818964, 4228446, 5637928, 8456892, 16913784]

約数ペア:

[(1, 16913784), (2, 8456892), (3, 5637928), (4, 4228446), (6, 2818964), (8, 2114223), (12, 1409482), (24, 704741), (53, 319128), (106, 159564), (159, 106376), (212, 79782), (318, 53188), (424, 39891), (636, 26594), (1272, 13297)]