26420562

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{209687}}^1$

素因数の和:209702

約数の個数: 24

約数和(自身を含む): 65422656

約数和(自身を除く): 39002094

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 209687, 419374, 629061, 1258122, 1467809, 1887183, 2935618, 3774366, 4403427, 8806854, 13210281, 26420562]

約数ペア:

[(1, 26420562), (2, 13210281), (3, 8806854), (6, 4403427), (7, 3774366), (9, 2935618), (14, 1887183), (18, 1467809), (21, 1258122), (42, 629061), (63, 419374), (126, 209687)]