25504156

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{4597}}^1$

素因数の和:4693

約数の個数: 24

約数和(自身を含む): 47635280

約数和(自身を除く): 22131124

約数列:

[1, 2, 4, 19, 38, 73, 76, 146, 292, 1387, 2774, 4597, 5548, 9194, 18388, 87343, 174686, 335581, 349372, 671162, 1342324, 6376039, 12752078, 25504156]

約数ペア:

[(1, 25504156), (2, 12752078), (4, 6376039), (19, 1342324), (38, 671162), (73, 349372), (76, 335581), (146, 174686), (292, 87343), (1387, 18388), (2774, 9194), (4597, 5548)]