16740668

素因数分解:

$2^2\times 7^1\times {\mathrm{347}}^1\times {\mathrm{1723}}^1$

素因数の和:2081

約数の個数: 24

約数和(自身を含む): 33597312

約数和(自身を除く): 16856644

約数列:

[1, 2, 4, 7, 14, 28, 347, 694, 1388, 1723, 2429, 3446, 4858, 6892, 9716, 12061, 24122, 48244, 597881, 1195762, 2391524, 4185167, 8370334, 16740668]

約数ペア:

[(1, 16740668), (2, 8370334), (4, 4185167), (7, 2391524), (14, 1195762), (28, 597881), (347, 48244), (694, 24122), (1388, 12061), (1723, 9716), (2429, 6892), (3446, 4858)]