16987802

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{4327}}^1$

素因数の和:4493

約数の個数: 16

約数和(自身を含む): 27629952

約数和(自身を除く): 10642150

約数列:

[1, 2, 13, 26, 151, 302, 1963, 3926, 4327, 8654, 56251, 112502, 653377, 1306754, 8493901, 16987802]

約数ペア:

[(1, 16987802), (2, 8493901), (13, 1306754), (26, 653377), (151, 112502), (302, 56251), (1963, 8654), (3926, 4327)]