16925788

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{1229}}^1$

素因数の和:1557

約数の個数: 24

約数和(自身を含む): 32442480

約数和(自身を除く): 15516692

約数列:

[1, 2, 4, 11, 22, 44, 313, 626, 1229, 1252, 2458, 3443, 4916, 6886, 13519, 13772, 27038, 54076, 384677, 769354, 1538708, 4231447, 8462894, 16925788]

約数ペア:

[(1, 16925788), (2, 8462894), (4, 4231447), (11, 1538708), (22, 769354), (44, 384677), (313, 54076), (626, 27038), (1229, 13772), (1252, 13519), (2458, 6886), (3443, 4916)]