15890844

素因数分解:

$2^2\times 3^1\times {\mathrm{1021}}^1\times {\mathrm{1297}}^1$

素因数の和:2325

約数の個数: 24

約数和(自身を含む): 37143568

約数和(自身を除く): 21252724

約数列:

[1, 2, 3, 4, 6, 12, 1021, 1297, 2042, 2594, 3063, 3891, 4084, 5188, 6126, 7782, 12252, 15564, 1324237, 2648474, 3972711, 5296948, 7945422, 15890844]

約数ペア:

[(1, 15890844), (2, 7945422), (3, 5296948), (4, 3972711), (6, 2648474), (12, 1324237), (1021, 15564), (1297, 12252), (2042, 7782), (2594, 6126), (3063, 5188), (3891, 4084)]