25742844

素因数分解:

$2^2\times 3^2\times {\mathrm{211}}^1\times {\mathrm{3389}}^1$

素因数の和:3610

約数の個数: 36

約数和(自身を含む): 65399880

約数和(自身を除く): 39657036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 211, 422, 633, 844, 1266, 1899, 2532, 3389, 3798, 6778, 7596, 10167, 13556, 20334, 30501, 40668, 61002, 122004, 715079, 1430158, 2145237, 2860316, 4290474, 6435711, 8580948, 12871422, 25742844]

約数ペア:

[(1, 25742844), (2, 12871422), (3, 8580948), (4, 6435711), (6, 4290474), (9, 2860316), (12, 2145237), (18, 1430158), (36, 715079), (211, 122004), (422, 61002), (633, 40668), (844, 30501), (1266, 20334), (1899, 13556), (2532, 10167), (3389, 7596), (3798, 6778)]