25682338

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61441}}^1$

素因数の和:61473

約数の個数: 16

約数和(自身を含む): 44238240

約数和(自身を除く): 18555902

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 61441, 122882, 675851, 1167379, 1351702, 2334758, 12841169, 25682338]

約数ペア:

[(1, 25682338), (2, 12841169), (11, 2334758), (19, 1351702), (22, 1167379), (38, 675851), (209, 122882), (418, 61441)]