25617422

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{2143}}^1$

素因数の和:2327

約数の個数: 16

約数和(自身を含む): 39621120

約数和(自身を除く): 14003698

約数列:

[1, 2, 43, 86, 139, 278, 2143, 4286, 5977, 11954, 92149, 184298, 297877, 595754, 12808711, 25617422]

約数ペア:

[(1, 25617422), (2, 12808711), (43, 595754), (86, 297877), (139, 184298), (278, 92149), (2143, 11954), (4286, 5977)]