25585854

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{1447}}^1$

素因数の和:1880

約数の個数: 32

約数和(自身を含む): 58661376

約数和(自身を除く): 33075522

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 421, 842, 1263, 1447, 2526, 2894, 2947, 4341, 5894, 8682, 8841, 10129, 17682, 20258, 30387, 60774, 609187, 1218374, 1827561, 3655122, 4264309, 8528618, 12792927, 25585854]

約数ペア:

[(1, 25585854), (2, 12792927), (3, 8528618), (6, 4264309), (7, 3655122), (14, 1827561), (21, 1218374), (42, 609187), (421, 60774), (842, 30387), (1263, 20258), (1447, 17682), (2526, 10129), (2894, 8841), (2947, 8682), (4341, 5894)]